233251216

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{211}}^1\times {\mathrm{571}}^1$

素因数の和:812

約数の個数: 60

約数和(自身を含む): 499971472

約数和(自身を除く): 266720256

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 211, 242, 422, 484, 571, 844, 968, 1142, 1688, 1936, 2284, 2321, 3376, 4568, 4642, 6281, 9136, 9284, 12562, 18568, 25124, 25531, 37136, 50248, 51062, 69091, 100496, 102124, 120481, 138182, 204248, 240962, 276364, 408496, 481924, 552728, 963848, 1105456, 1325291, 1927696, 2650582, 5301164, 10602328, 14578201, 21204656, 29156402, 58312804, 116625608, 233251216]

約数ペア:

[(1, 233251216), (2, 116625608), (4, 58312804), (8, 29156402), (11, 21204656), (16, 14578201), (22, 10602328), (44, 5301164), (88, 2650582), (121, 1927696), (176, 1325291), (211, 1105456), (242, 963848), (422, 552728), (484, 481924), (571, 408496), (844, 276364), (968, 240962), (1142, 204248), (1688, 138182), (1936, 120481), (2284, 102124), (2321, 100496), (3376, 69091), (4568, 51062), (4642, 50248), (6281, 37136), (9136, 25531), (9284, 25124), (12562, 18568)]