231773152

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{2917}}^1$

素因数の和:3131

約数の個数: 48

約数和(自身を含む): 494145792

約数和(自身を除く): 262372640

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 191, 208, 382, 416, 764, 1528, 2483, 2917, 3056, 4966, 5834, 6112, 9932, 11668, 19864, 23336, 37921, 39728, 46672, 75842, 79456, 93344, 151684, 303368, 557147, 606736, 1114294, 1213472, 2228588, 4457176, 7242911, 8914352, 14485822, 17828704, 28971644, 57943288, 115886576, 231773152]

約数ペア:

[(1, 231773152), (2, 115886576), (4, 57943288), (8, 28971644), (13, 17828704), (16, 14485822), (26, 8914352), (32, 7242911), (52, 4457176), (104, 2228588), (191, 1213472), (208, 1114294), (382, 606736), (416, 557147), (764, 303368), (1528, 151684), (2483, 93344), (2917, 79456), (3056, 75842), (4966, 46672), (5834, 39728), (6112, 37921), (9932, 23336), (11668, 19864)]