203739318

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{3119}}^1$

素因数の和:3337

約数の個数: 48

約数和(自身を含む): 467251200

約数和(自身を除く): 263511882

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 191, 342, 382, 573, 1146, 1719, 3119, 3438, 3629, 6238, 7258, 9357, 10887, 18714, 21774, 28071, 32661, 56142, 59261, 65322, 118522, 177783, 355566, 533349, 595729, 1066698, 1191458, 1787187, 3574374, 5361561, 10723122, 11318851, 22637702, 33956553, 67913106, 101869659, 203739318]

約数ペア:

[(1, 203739318), (2, 101869659), (3, 67913106), (6, 33956553), (9, 22637702), (18, 11318851), (19, 10723122), (38, 5361561), (57, 3574374), (114, 1787187), (171, 1191458), (191, 1066698), (342, 595729), (382, 533349), (573, 355566), (1146, 177783), (1719, 118522), (3119, 65322), (3438, 59261), (3629, 56142), (6238, 32661), (7258, 28071), (9357, 21774), (10887, 18714)]