206143938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{673}}^1$

素因数の和:729

約数の個数: 192

約数和(自身を含む): 635910912

約数和(自身を除く): 429766974

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 17, 18, 21, 22, 26, 33, 34, 39, 42, 51, 63, 66, 77, 78, 91, 99, 102, 117, 119, 126, 143, 153, 154, 182, 187, 198, 221, 231, 234, 238, 273, 286, 306, 357, 374, 429, 442, 462, 546, 561, 663, 673, 693, 714, 819, 858, 1001, 1071, 1122, 1287, 1309, 1326, 1346, 1386, 1547, 1638, 1683, 1989, 2002, 2019, 2142, 2431, 2574, 2618, 3003, 3094, 3366, 3927, 3978, 4038, 4641, 4711, 4862, 6006, 6057, 7293, 7403, 7854, 8749, 9009, 9282, 9422, 11441, 11781, 12114, 13923, 14133, 14586, 14806, 17017, 17498, 18018, 21879, 22209, 22882, 23562, 26247, 27846, 28266, 34034, 34323, 42399, 43758, 44418, 51051, 51821, 52494, 61243, 66627, 68646, 78741, 80087, 84798, 96239, 102102, 102969, 103642, 122486, 125851, 133254, 148733, 153153, 155463, 157482, 160174, 183729, 192478, 205938, 240261, 251702, 288717, 297466, 306306, 310926, 367458, 377553, 446199, 466389, 480522, 551187, 577434, 673673, 720783, 755106, 866151, 880957, 892398, 932778, 1041131, 1102374, 1132659, 1338597, 1347346, 1441566, 1636063, 1732302, 1761914, 2021019, 2082262, 2265318, 2642871, 2677194, 3123393, 3272126, 4042038, 4908189, 5285742, 6063057, 6246786, 7928613, 9370179, 9816378, 11452441, 12126114, 14724567, 15857226, 18740358, 22904882, 29449134, 34357323, 68714646, 103071969, 206143938]

約数ペア:

[(1, 206143938), (2, 103071969), (3, 68714646), (6, 34357323), (7, 29449134), (9, 22904882), (11, 18740358), (13, 15857226), (14, 14724567), (17, 12126114), (18, 11452441), (21, 9816378), (22, 9370179), (26, 7928613), (33, 6246786), (34, 6063057), (39, 5285742), (42, 4908189), (51, 4042038), (63, 3272126), (66, 3123393), (77, 2677194), (78, 2642871), (91, 2265318), (99, 2082262), (102, 2021019), (117, 1761914), (119, 1732302), (126, 1636063), (143, 1441566), (153, 1347346), (154, 1338597), (182, 1132659), (187, 1102374), (198, 1041131), (221, 932778), (231, 892398), (234, 880957), (238, 866151), (273, 755106), (286, 720783), (306, 673673), (357, 577434), (374, 551187), (429, 480522), (442, 466389), (462, 446199), (546, 377553), (561, 367458), (663, 310926), (673, 306306), (693, 297466), (714, 288717), (819, 251702), (858, 240261), (1001, 205938), (1071, 192478), (1122, 183729), (1287, 160174), (1309, 157482), (1326, 155463), (1346, 153153), (1386, 148733), (1547, 133254), (1638, 125851), (1683, 122486), (1989, 103642), (2002, 102969), (2019, 102102), (2142, 96239), (2431, 84798), (2574, 80087), (2618, 78741), (3003, 68646), (3094, 66627), (3366, 61243), (3927, 52494), (3978, 51821), (4038, 51051), (4641, 44418), (4711, 43758), (4862, 42399), (6006, 34323), (6057, 34034), (7293, 28266), (7403, 27846), (7854, 26247), (8749, 23562), (9009, 22882), (9282, 22209), (9422, 21879), (11441, 18018), (11781, 17498), (12114, 17017), (13923, 14806), (14133, 14586)]