209360844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{75527}}^1$

素因数の和:75555

約数の個数: 72

約数和(自身を含む): 659812608

約数和(自身を除く): 450451764

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 75527, 151054, 226581, 302108, 453162, 528689, 679743, 830797, 906324, 1057378, 1359486, 1586067, 1661594, 2114756, 2492391, 2718972, 3172134, 3323188, 4758201, 4984782, 5815579, 6344268, 7477173, 9516402, 9969564, 11631158, 14954346, 17446737, 19032804, 23262316, 29908692, 34893474, 52340211, 69786948, 104680422, 209360844]

約数ペア:

[(1, 209360844), (2, 104680422), (3, 69786948), (4, 52340211), (6, 34893474), (7, 29908692), (9, 23262316), (11, 19032804), (12, 17446737), (14, 14954346), (18, 11631158), (21, 9969564), (22, 9516402), (28, 7477173), (33, 6344268), (36, 5815579), (42, 4984782), (44, 4758201), (63, 3323188), (66, 3172134), (77, 2718972), (84, 2492391), (99, 2114756), (126, 1661594), (132, 1586067), (154, 1359486), (198, 1057378), (231, 906324), (252, 830797), (308, 679743), (396, 528689), (462, 453162), (693, 302108), (924, 226581), (1386, 151054), (2772, 75527)]