212172432

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{142589}}^1$

素因数の和:142631

約数の個数: 40

約数和(自身を含む): 565797120

約数和(自身を除く): 353624688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 142589, 285178, 427767, 570356, 855534, 1140712, 1711068, 2281424, 3422136, 4420259, 6844272, 8840518, 13260777, 17681036, 26521554, 35362072, 53043108, 70724144, 106086216, 212172432]

約数ペア:

[(1, 212172432), (2, 106086216), (3, 70724144), (4, 53043108), (6, 35362072), (8, 26521554), (12, 17681036), (16, 13260777), (24, 8840518), (31, 6844272), (48, 4420259), (62, 3422136), (93, 2281424), (124, 1711068), (186, 1140712), (248, 855534), (372, 570356), (496, 427767), (744, 285178), (1488, 142589)]