207738476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1301}}^1$

素因数の和:1526

約数の個数: 48

約数和(自身を含む): 419973120

約数和(自身を除く): 212234644

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 191, 209, 382, 418, 764, 836, 1301, 2101, 2602, 3629, 4202, 5204, 7258, 8404, 14311, 14516, 24719, 28622, 39919, 49438, 57244, 79838, 98876, 159676, 248491, 271909, 496982, 543818, 993964, 1087636, 2733401, 4721329, 5466802, 9442658, 10933604, 18885316, 51934619, 103869238, 207738476]

約数ペア:

[(1, 207738476), (2, 103869238), (4, 51934619), (11, 18885316), (19, 10933604), (22, 9442658), (38, 5466802), (44, 4721329), (76, 2733401), (191, 1087636), (209, 993964), (382, 543818), (418, 496982), (764, 271909), (836, 248491), (1301, 159676), (2101, 98876), (2602, 79838), (3629, 57244), (4202, 49438), (5204, 39919), (7258, 28622), (8404, 24719), (14311, 14516)]