201708738

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1$

素因数の和:517

約数の個数: 128

約数和(自身を含む): 564480000

約数和(自身を除く): 362771262

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 139, 154, 189, 198, 231, 278, 297, 349, 378, 417, 462, 594, 693, 698, 834, 973, 1047, 1251, 1386, 1529, 1946, 2079, 2094, 2443, 2502, 2919, 3058, 3141, 3753, 3839, 4158, 4587, 4886, 5838, 6282, 7329, 7506, 7678, 8757, 9174, 9423, 10703, 11517, 13761, 14658, 17514, 18846, 21406, 21987, 23034, 26271, 26873, 27522, 32109, 34551, 41283, 43974, 48511, 52542, 53746, 64218, 65961, 69102, 80619, 82566, 96327, 97022, 103653, 131922, 145533, 161238, 192654, 207306, 241857, 288981, 291066, 339577, 436599, 483714, 533621, 577962, 679154, 725571, 873198, 1018731, 1067242, 1309797, 1451142, 1600863, 2037462, 2619594, 3056193, 3201726, 3735347, 4802589, 6112386, 7470694, 9168579, 9605178, 11206041, 14407767, 18337158, 22412082, 28815534, 33618123, 67236246, 100854369, 201708738]

約数ペア:

[(1, 201708738), (2, 100854369), (3, 67236246), (6, 33618123), (7, 28815534), (9, 22412082), (11, 18337158), (14, 14407767), (18, 11206041), (21, 9605178), (22, 9168579), (27, 7470694), (33, 6112386), (42, 4802589), (54, 3735347), (63, 3201726), (66, 3056193), (77, 2619594), (99, 2037462), (126, 1600863), (139, 1451142), (154, 1309797), (189, 1067242), (198, 1018731), (231, 873198), (278, 725571), (297, 679154), (349, 577962), (378, 533621), (417, 483714), (462, 436599), (594, 339577), (693, 291066), (698, 288981), (834, 241857), (973, 207306), (1047, 192654), (1251, 161238), (1386, 145533), (1529, 131922), (1946, 103653), (2079, 97022), (2094, 96327), (2443, 82566), (2502, 80619), (2919, 69102), (3058, 65961), (3141, 64218), (3753, 53746), (3839, 52542), (4158, 48511), (4587, 43974), (4886, 41283), (5838, 34551), (6282, 32109), (7329, 27522), (7506, 26873), (7678, 26271), (8757, 23034), (9174, 21987), (9423, 21406), (10703, 18846), (11517, 17514), (13761, 14658)]