268879548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{188291}}^1$

素因数の和:188322

約数の個数: 48

約数和(自身を含む): 759193344

約数和(自身を除く): 490313796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 188291, 376582, 564873, 753164, 1129746, 1318037, 2259492, 2636074, 3200947, 3954111, 5272148, 6401894, 7908222, 9602841, 12803788, 15816444, 19205682, 22406629, 38411364, 44813258, 67219887, 89626516, 134439774, 268879548]

約数ペア:

[(1, 268879548), (2, 134439774), (3, 89626516), (4, 67219887), (6, 44813258), (7, 38411364), (12, 22406629), (14, 19205682), (17, 15816444), (21, 12803788), (28, 9602841), (34, 7908222), (42, 6401894), (51, 5272148), (68, 3954111), (84, 3200947), (102, 2636074), (119, 2259492), (204, 1318037), (238, 1129746), (357, 753164), (476, 564873), (714, 376582), (1428, 188291)]