221619384

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{6563}}^1$

素因数の和:6649

約数の個数: 96

約数和(自身を含む): 696309120

約数和(自身を除く): 474689736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 67, 72, 84, 126, 134, 168, 201, 252, 268, 402, 469, 504, 536, 603, 804, 938, 1206, 1407, 1608, 1876, 2412, 2814, 3752, 4221, 4824, 5628, 6563, 8442, 11256, 13126, 16884, 19689, 26252, 33768, 39378, 45941, 52504, 59067, 78756, 91882, 118134, 137823, 157512, 183764, 236268, 275646, 367528, 413469, 439721, 472536, 551292, 826938, 879442, 1102584, 1319163, 1653876, 1758884, 2638326, 3078047, 3307752, 3517768, 3957489, 5276652, 6156094, 7914978, 9234141, 10553304, 12312188, 15829956, 18468282, 24624376, 27702423, 31659912, 36936564, 55404846, 73873128, 110809692, 221619384]

約数ペア:

[(1, 221619384), (2, 110809692), (3, 73873128), (4, 55404846), (6, 36936564), (7, 31659912), (8, 27702423), (9, 24624376), (12, 18468282), (14, 15829956), (18, 12312188), (21, 10553304), (24, 9234141), (28, 7914978), (36, 6156094), (42, 5276652), (56, 3957489), (63, 3517768), (67, 3307752), (72, 3078047), (84, 2638326), (126, 1758884), (134, 1653876), (168, 1319163), (201, 1102584), (252, 879442), (268, 826938), (402, 551292), (469, 472536), (504, 439721), (536, 413469), (603, 367528), (804, 275646), (938, 236268), (1206, 183764), (1407, 157512), (1608, 137823), (1876, 118134), (2412, 91882), (2814, 78756), (3752, 59067), (4221, 52504), (4824, 45941), (5628, 39378), (6563, 33768), (8442, 26252), (11256, 19689), (13126, 16884)]