218153448

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2273}}^1$

素因数の和:2359

約数の個数: 96

約数和(自身を含む): 624349440

約数和(自身を除く): 406195992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 43, 62, 72, 86, 93, 124, 129, 172, 186, 248, 258, 279, 344, 372, 387, 516, 558, 744, 774, 1032, 1116, 1333, 1548, 2232, 2273, 2666, 3096, 3999, 4546, 5332, 6819, 7998, 9092, 10664, 11997, 13638, 15996, 18184, 20457, 23994, 27276, 31992, 40914, 47988, 54552, 70463, 81828, 95976, 97739, 140926, 163656, 195478, 211389, 281852, 293217, 390956, 422778, 563704, 586434, 634167, 781912, 845556, 879651, 1172868, 1268334, 1691112, 1759302, 2345736, 2536668, 3029909, 3518604, 5073336, 6059818, 7037208, 9089727, 12119636, 18179454, 24239272, 27269181, 36358908, 54538362, 72717816, 109076724, 218153448]

約数ペア:

[(1, 218153448), (2, 109076724), (3, 72717816), (4, 54538362), (6, 36358908), (8, 27269181), (9, 24239272), (12, 18179454), (18, 12119636), (24, 9089727), (31, 7037208), (36, 6059818), (43, 5073336), (62, 3518604), (72, 3029909), (86, 2536668), (93, 2345736), (124, 1759302), (129, 1691112), (172, 1268334), (186, 1172868), (248, 879651), (258, 845556), (279, 781912), (344, 634167), (372, 586434), (387, 563704), (516, 422778), (558, 390956), (744, 293217), (774, 281852), (1032, 211389), (1116, 195478), (1333, 163656), (1548, 140926), (2232, 97739), (2273, 95976), (2666, 81828), (3096, 70463), (3999, 54552), (4546, 47988), (5332, 40914), (6819, 31992), (7998, 27276), (9092, 23994), (10664, 20457), (11997, 18184), (13638, 15996)]