238475512

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{3677}}^1$

素因数の和:3772

約数の個数: 48

約数和(自身を含む): 498957480

約数和(自身を除く): 260481968

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 121, 134, 242, 268, 484, 536, 737, 968, 1474, 2948, 3677, 5896, 7354, 8107, 14708, 16214, 29416, 32428, 40447, 64856, 80894, 161788, 246359, 323576, 444917, 492718, 889834, 985436, 1779668, 1970872, 2709949, 3559336, 5419898, 10839796, 21679592, 29809439, 59618878, 119237756, 238475512]

約数ペア:

[(1, 238475512), (2, 119237756), (4, 59618878), (8, 29809439), (11, 21679592), (22, 10839796), (44, 5419898), (67, 3559336), (88, 2709949), (121, 1970872), (134, 1779668), (242, 985436), (268, 889834), (484, 492718), (536, 444917), (737, 323576), (968, 246359), (1474, 161788), (2948, 80894), (3677, 64856), (5896, 40447), (7354, 32428), (8107, 29416), (14708, 16214)]