238417452

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1427}}^1$

素因数の和:1477

約数の個数: 192

約数和(自身を含む): 806077440

約数和(自身を除く): 567659988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 27, 28, 34, 36, 39, 42, 51, 52, 54, 63, 68, 78, 84, 91, 102, 108, 117, 119, 126, 153, 156, 182, 189, 204, 221, 234, 238, 252, 273, 306, 351, 357, 364, 378, 442, 459, 468, 476, 546, 612, 663, 702, 714, 756, 819, 884, 918, 1071, 1092, 1326, 1404, 1427, 1428, 1547, 1638, 1836, 1989, 2142, 2457, 2652, 2854, 3094, 3213, 3276, 3978, 4281, 4284, 4641, 4914, 5708, 5967, 6188, 6426, 7956, 8562, 9282, 9828, 9989, 11934, 12843, 12852, 13923, 17124, 18551, 18564, 19978, 23868, 24259, 25686, 27846, 29967, 37102, 38529, 39956, 41769, 48518, 51372, 55653, 55692, 59934, 72777, 74204, 77058, 83538, 89901, 97036, 111306, 119868, 129857, 145554, 154116, 166959, 167076, 169813, 179802, 218331, 222612, 259714, 269703, 291108, 315367, 333918, 339626, 359604, 389571, 436662, 500877, 509439, 519428, 539406, 630734, 654993, 667836, 679252, 779142, 873324, 946101, 1001754, 1018878, 1078812, 1168713, 1261468, 1309986, 1528317, 1558284, 1892202, 2003508, 2037756, 2207569, 2337426, 2619972, 2838303, 3056634, 3506139, 3784404, 4415138, 4584951, 4674852, 5676606, 6113268, 6622707, 7012278, 8514909, 8830276, 9169902, 11353212, 13245414, 14024556, 17029818, 18339804, 19868121, 26490828, 34059636, 39736242, 59604363, 79472484, 119208726, 238417452]

約数ペア:

[(1, 238417452), (2, 119208726), (3, 79472484), (4, 59604363), (6, 39736242), (7, 34059636), (9, 26490828), (12, 19868121), (13, 18339804), (14, 17029818), (17, 14024556), (18, 13245414), (21, 11353212), (26, 9169902), (27, 8830276), (28, 8514909), (34, 7012278), (36, 6622707), (39, 6113268), (42, 5676606), (51, 4674852), (52, 4584951), (54, 4415138), (63, 3784404), (68, 3506139), (78, 3056634), (84, 2838303), (91, 2619972), (102, 2337426), (108, 2207569), (117, 2037756), (119, 2003508), (126, 1892202), (153, 1558284), (156, 1528317), (182, 1309986), (189, 1261468), (204, 1168713), (221, 1078812), (234, 1018878), (238, 1001754), (252, 946101), (273, 873324), (306, 779142), (351, 679252), (357, 667836), (364, 654993), (378, 630734), (442, 539406), (459, 519428), (468, 509439), (476, 500877), (546, 436662), (612, 389571), (663, 359604), (702, 339626), (714, 333918), (756, 315367), (819, 291108), (884, 269703), (918, 259714), (1071, 222612), (1092, 218331), (1326, 179802), (1404, 169813), (1427, 167076), (1428, 166959), (1547, 154116), (1638, 145554), (1836, 129857), (1989, 119868), (2142, 111306), (2457, 97036), (2652, 89901), (2854, 83538), (3094, 77058), (3213, 74204), (3276, 72777), (3978, 59934), (4281, 55692), (4284, 55653), (4641, 51372), (4914, 48518), (5708, 41769), (5967, 39956), (6188, 38529), (6426, 37102), (7956, 29967), (8562, 27846), (9282, 25686), (9828, 24259), (9989, 23868), (11934, 19978), (12843, 18564), (12852, 18551), (13923, 17124)]