201470256

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{383}}^1$

素因数の和:691

約数の個数: 120

約数和(自身を含む): 610960896

約数和(自身を除く): 409490640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 281, 312, 383, 468, 562, 624, 766, 843, 936, 1124, 1149, 1532, 1686, 1872, 2248, 2298, 2529, 3064, 3372, 3447, 3653, 4496, 4596, 4979, 5058, 6128, 6744, 6894, 7306, 9192, 9958, 10116, 10959, 13488, 13788, 14612, 14937, 18384, 19916, 20232, 21918, 27576, 29224, 29874, 32877, 39832, 40464, 43836, 44811, 55152, 58448, 59748, 65754, 79664, 87672, 89622, 107623, 119496, 131508, 175344, 179244, 215246, 238992, 263016, 322869, 358488, 430492, 526032, 645738, 716976, 860984, 968607, 1291476, 1399099, 1721968, 1937214, 2582952, 2798198, 3874428, 4197297, 5165904, 5596396, 7748856, 8394594, 11192792, 12591891, 15497712, 16789188, 22385584, 25183782, 33578376, 50367564, 67156752, 100735128, 201470256]

約数ペア:

[(1, 201470256), (2, 100735128), (3, 67156752), (4, 50367564), (6, 33578376), (8, 25183782), (9, 22385584), (12, 16789188), (13, 15497712), (16, 12591891), (18, 11192792), (24, 8394594), (26, 7748856), (36, 5596396), (39, 5165904), (48, 4197297), (52, 3874428), (72, 2798198), (78, 2582952), (104, 1937214), (117, 1721968), (144, 1399099), (156, 1291476), (208, 968607), (234, 860984), (281, 716976), (312, 645738), (383, 526032), (468, 430492), (562, 358488), (624, 322869), (766, 263016), (843, 238992), (936, 215246), (1124, 179244), (1149, 175344), (1532, 131508), (1686, 119496), (1872, 107623), (2248, 89622), (2298, 87672), (2529, 79664), (3064, 65754), (3372, 59748), (3447, 58448), (3653, 55152), (4496, 44811), (4596, 43836), (4979, 40464), (5058, 39832), (6128, 32877), (6744, 29874), (6894, 29224), (7306, 27576), (9192, 21918), (9958, 20232), (10116, 19916), (10959, 18384), (13488, 14937), (13788, 14612)]