215274168

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2243}}^1$

素因数の和:2329

約数の個数: 96

約数和(自身を含む): 616112640

約数和(自身を除く): 400838472

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, 2243, 2666, 3096, 3999, 4486, 5332, 6729, 7998, 8972, 10664, 11997, 13458, 15996, 17944, 20187, 23994, 26916, 31992, 40374, 47988, 53832, 69533, 80748, 95976, 96449, 139066, 161496, 192898, 208599, 278132, 289347, 385796, 417198, 556264, 578694, 625797, 771592, 834396, 868041, 1157388, 1251594, 1668792, 1736082, 2314776, 2503188, 2989919, 3472164, 5006376, 5979838, 6944328, 8969757, 11959676, 17939514, 23919352, 26909271, 35879028, 53818542, 71758056, 107637084, 215274168]

約数ペア:

[(1, 215274168), (2, 107637084), (3, 71758056), (4, 53818542), (6, 35879028), (8, 26909271), (9, 23919352), (12, 17939514), (18, 11959676), (24, 8969757), (31, 6944328), (36, 5979838), (43, 5006376), (62, 3472164), (72, 2989919), (86, 2503188), (93, 2314776), (124, 1736082), (129, 1668792), (172, 1251594), (186, 1157388), (248, 868041), (258, 834396), (279, 771592), (344, 625797), (372, 578694), (387, 556264), (516, 417198), (558, 385796), (744, 289347), (774, 278132), (1032, 208599), (1116, 192898), (1333, 161496), (1548, 139066), (2232, 96449), (2243, 95976), (2666, 80748), (3096, 69533), (3999, 53832), (4486, 47988), (5332, 40374), (6729, 31992), (7998, 26916), (8972, 23994), (10664, 20187), (11997, 17944), (13458, 15996)]