207345552

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{641}}^1$

素因数の和:968

約数の個数: 80

約数和(自身を含む): 561714048

約数和(自身を除く): 354368496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 293, 368, 552, 586, 641, 879, 1104, 1172, 1282, 1758, 1923, 2344, 2564, 3516, 3846, 4688, 5128, 6739, 7032, 7692, 10256, 13478, 14064, 14743, 15384, 20217, 26956, 29486, 30768, 40434, 44229, 53912, 58972, 80868, 88458, 107824, 117944, 161736, 176916, 187813, 235888, 323472, 353832, 375626, 563439, 707664, 751252, 1126878, 1502504, 2253756, 3005008, 4319699, 4507512, 8639398, 9015024, 12959097, 17278796, 25918194, 34557592, 51836388, 69115184, 103672776, 207345552]

約数ペア:

[(1, 207345552), (2, 103672776), (3, 69115184), (4, 51836388), (6, 34557592), (8, 25918194), (12, 17278796), (16, 12959097), (23, 9015024), (24, 8639398), (46, 4507512), (48, 4319699), (69, 3005008), (92, 2253756), (138, 1502504), (184, 1126878), (276, 751252), (293, 707664), (368, 563439), (552, 375626), (586, 353832), (641, 323472), (879, 235888), (1104, 187813), (1172, 176916), (1282, 161736), (1758, 117944), (1923, 107824), (2344, 88458), (2564, 80868), (3516, 58972), (3846, 53912), (4688, 44229), (5128, 40434), (6739, 30768), (7032, 29486), (7692, 26956), (10256, 20217), (13478, 15384), (14064, 14743)]