207400130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{55903}}^1$

素因数の和:55970

約数の個数: 32

約数和(自身を含む): 434709504

約数和(自身を除く): 227309374

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 55903, 111806, 279515, 391321, 559030, 782642, 1956605, 2962859, 3913210, 5925718, 14814295, 20740013, 29628590, 41480026, 103700065, 207400130]

約数ペア:

[(1, 207400130), (2, 103700065), (5, 41480026), (7, 29628590), (10, 20740013), (14, 14814295), (35, 5925718), (53, 3913210), (70, 2962859), (106, 1956605), (265, 782642), (371, 559030), (530, 391321), (742, 279515), (1855, 111806), (3710, 55903)]