268195044

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{13537}}^1$

素因数の和:13684

約数の個数: 48

約数和(自身を含む): 679282688

約数和(自身を除く): 411087644

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 254, 381, 508, 762, 1524, 1651, 3302, 4953, 6604, 9906, 13537, 19812, 27074, 40611, 54148, 81222, 162444, 175981, 351962, 527943, 703924, 1055886, 1719199, 2111772, 3438398, 5157597, 6876796, 10315194, 20630388, 22349587, 44699174, 67048761, 89398348, 134097522, 268195044]

約数ペア:

[(1, 268195044), (2, 134097522), (3, 89398348), (4, 67048761), (6, 44699174), (12, 22349587), (13, 20630388), (26, 10315194), (39, 6876796), (52, 5157597), (78, 3438398), (127, 2111772), (156, 1719199), (254, 1055886), (381, 703924), (508, 527943), (762, 351962), (1524, 175981), (1651, 162444), (3302, 81222), (4953, 54148), (6604, 40611), (9906, 27074), (13537, 19812)]