201933494

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{1117}}^1$

素因数の和:1512

約数の個数: 32

約数和(自身を含む): 356865600

約数和(自身を除く): 154932106

約数列:

[1, 2, 7, 14, 37, 74, 259, 349, 518, 698, 1117, 2234, 2443, 4886, 7819, 12913, 15638, 25826, 41329, 82658, 90391, 180782, 289303, 389833, 578606, 779666, 2728831, 5457662, 14423821, 28847642, 100966747, 201933494]

約数ペア:

[(1, 201933494), (2, 100966747), (7, 28847642), (14, 14423821), (37, 5457662), (74, 2728831), (259, 779666), (349, 578606), (518, 389833), (698, 289303), (1117, 180782), (2234, 90391), (2443, 82658), (4886, 41329), (7819, 25826), (12913, 15638)]