238564872

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:317

約数の個数: 256

約数和(自身を含む): 834624000

約数和(自身を除く): 596059128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 53, 54, 56, 63, 72, 78, 84, 91, 104, 106, 108, 117, 126, 156, 159, 168, 182, 189, 212, 216, 229, 234, 252, 273, 312, 318, 351, 364, 371, 378, 424, 458, 468, 477, 504, 546, 636, 687, 689, 702, 728, 742, 756, 819, 916, 936, 954, 1092, 1113, 1272, 1374, 1378, 1404, 1431, 1484, 1512, 1603, 1638, 1832, 1908, 2061, 2067, 2184, 2226, 2457, 2748, 2756, 2808, 2862, 2968, 2977, 3206, 3276, 3339, 3816, 4122, 4134, 4452, 4809, 4823, 4914, 5496, 5512, 5724, 5954, 6183, 6201, 6412, 6552, 6678, 8244, 8268, 8904, 8931, 9618, 9646, 9828, 10017, 11448, 11908, 12137, 12366, 12402, 12824, 13356, 14427, 14469, 16488, 16536, 17862, 18603, 19236, 19292, 19656, 20034, 20839, 23816, 24274, 24732, 24804, 26712, 26793, 28854, 28938, 35724, 36411, 37206, 38472, 38584, 40068, 41678, 43281, 43407, 48548, 49464, 49608, 53586, 57708, 57876, 62517, 71448, 72822, 74412, 80136, 80379, 83356, 84959, 86562, 86814, 97096, 107172, 109233, 115416, 115752, 125034, 130221, 145644, 148824, 157781, 160758, 166712, 169918, 173124, 173628, 187551, 214344, 218466, 250068, 254877, 260442, 291288, 315562, 321516, 327699, 339836, 346248, 347256, 375102, 436932, 473343, 500136, 509754, 520884, 562653, 631124, 643032, 655398, 679672, 750204, 764631, 873864, 946686, 1019508, 1041768, 1104467, 1125306, 1262248, 1310796, 1420029, 1500408, 1529262, 1893372, 2039016, 2208934, 2250612, 2293893, 2621592, 2840058, 3058524, 3313401, 3786744, 4260087, 4417868, 4501224, 4587786, 5680116, 6117048, 6626802, 8520174, 8835736, 9175572, 9940203, 11360232, 13253604, 17040348, 18351144, 19880406, 26507208, 29820609, 34080696, 39760812, 59641218, 79521624, 119282436, 238564872]

約数ペア:

[(1, 238564872), (2, 119282436), (3, 79521624), (4, 59641218), (6, 39760812), (7, 34080696), (8, 29820609), (9, 26507208), (12, 19880406), (13, 18351144), (14, 17040348), (18, 13253604), (21, 11360232), (24, 9940203), (26, 9175572), (27, 8835736), (28, 8520174), (36, 6626802), (39, 6117048), (42, 5680116), (52, 4587786), (53, 4501224), (54, 4417868), (56, 4260087), (63, 3786744), (72, 3313401), (78, 3058524), (84, 2840058), (91, 2621592), (104, 2293893), (106, 2250612), (108, 2208934), (117, 2039016), (126, 1893372), (156, 1529262), (159, 1500408), (168, 1420029), (182, 1310796), (189, 1262248), (212, 1125306), (216, 1104467), (229, 1041768), (234, 1019508), (252, 946686), (273, 873864), (312, 764631), (318, 750204), (351, 679672), (364, 655398), (371, 643032), (378, 631124), (424, 562653), (458, 520884), (468, 509754), (477, 500136), (504, 473343), (546, 436932), (636, 375102), (687, 347256), (689, 346248), (702, 339836), (728, 327699), (742, 321516), (756, 315562), (819, 291288), (916, 260442), (936, 254877), (954, 250068), (1092, 218466), (1113, 214344), (1272, 187551), (1374, 173628), (1378, 173124), (1404, 169918), (1431, 166712), (1484, 160758), (1512, 157781), (1603, 148824), (1638, 145644), (1832, 130221), (1908, 125034), (2061, 115752), (2067, 115416), (2184, 109233), (2226, 107172), (2457, 97096), (2748, 86814), (2756, 86562), (2808, 84959), (2862, 83356), (2968, 80379), (2977, 80136), (3206, 74412), (3276, 72822), (3339, 71448), (3816, 62517), (4122, 57876), (4134, 57708), (4452, 53586), (4809, 49608), (4823, 49464), (4914, 48548), (5496, 43407), (5512, 43281), (5724, 41678), (5954, 40068), (6183, 38584), (6201, 38472), (6412, 37206), (6552, 36411), (6678, 35724), (8244, 28938), (8268, 28854), (8904, 26793), (8931, 26712), (9618, 24804), (9646, 24732), (9828, 24274), (10017, 23816), (11448, 20839), (11908, 20034), (12137, 19656), (12366, 19292), (12402, 19236), (12824, 18603), (13356, 17862), (14427, 16536), (14469, 16488)]