215927859336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{347}}^1\times {\mathrm{24859}}^1$

素因数の和:25371

約数の個数: 128

約数和(自身を含む): 622892160000

約数和(自身を除く): 406964300664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 149, 168, 298, 347, 447, 596, 694, 894, 1041, 1043, 1192, 1388, 1788, 2082, 2086, 2429, 2776, 3129, 3576, 4164, 4172, 4858, 6258, 7287, 8328, 8344, 9716, 12516, 14574, 19432, 24859, 25032, 29148, 49718, 51703, 58296, 74577, 99436, 103406, 149154, 155109, 174013, 198872, 206812, 298308, 310218, 348026, 361921, 413624, 522039, 596616, 620436, 696052, 723842, 1044078, 1085763, 1240872, 1392104, 1447684, 2088156, 2171526, 2895368, 3703991, 4176312, 4343052, 7407982, 8626073, 8686104, 11111973, 14815964, 17252146, 22223946, 25878219, 25927937, 29631928, 34504292, 44447892, 51756438, 51855874, 60382511, 69008584, 77783811, 88895784, 103512876, 103711748, 120765022, 155567622, 181147533, 207025752, 207423496, 241530044, 311135244, 362295066, 483060088, 622270488, 724590132, 1285284877, 1449180264, 2570569754, 3855854631, 5141139508, 7711709262, 8996994139, 10282279016, 15423418524, 17993988278, 26990982417, 30846837048, 35987976556, 53981964834, 71975953112, 107963929668, 215927859336]

約数ペア:

[(1, 215927859336), (2, 107963929668), (3, 71975953112), (4, 53981964834), (6, 35987976556), (7, 30846837048), (8, 26990982417), (12, 17993988278), (14, 15423418524), (21, 10282279016), (24, 8996994139), (28, 7711709262), (42, 5141139508), (56, 3855854631), (84, 2570569754), (149, 1449180264), (168, 1285284877), (298, 724590132), (347, 622270488), (447, 483060088), (596, 362295066), (694, 311135244), (894, 241530044), (1041, 207423496), (1043, 207025752), (1192, 181147533), (1388, 155567622), (1788, 120765022), (2082, 103711748), (2086, 103512876), (2429, 88895784), (2776, 77783811), (3129, 69008584), (3576, 60382511), (4164, 51855874), (4172, 51756438), (4858, 44447892), (6258, 34504292), (7287, 29631928), (8328, 25927937), (8344, 25878219), (9716, 22223946), (12516, 17252146), (14574, 14815964), (19432, 11111973), (24859, 8686104), (25032, 8626073), (29148, 7407982), (49718, 4343052), (51703, 4176312), (58296, 3703991), (74577, 2895368), (99436, 2171526), (103406, 2088156), (149154, 1447684), (155109, 1392104), (174013, 1240872), (198872, 1085763), (206812, 1044078), (298308, 723842), (310218, 696052), (348026, 620436), (361921, 596616), (413624, 522039)]