201328218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6469}}^1$

素因数の和:6516

約数の個数: 96

約数和(自身を含む): 565219200

約数和(自身を除く): 363890982

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 234, 247, 266, 273, 342, 399, 494, 546, 741, 798, 819, 1197, 1482, 1638, 1729, 2223, 2394, 3458, 4446, 5187, 6469, 10374, 12938, 15561, 19407, 31122, 38814, 45283, 58221, 84097, 90566, 116442, 122911, 135849, 168194, 245822, 252291, 271698, 368733, 407547, 504582, 588679, 737466, 756873, 815094, 860377, 1106199, 1177358, 1513746, 1597843, 1720754, 1766037, 2212398, 2581131, 3195686, 3532074, 4793529, 5162262, 5298111, 7743393, 9587058, 10596222, 11184901, 14380587, 15486786, 22369802, 28761174, 33554703, 67109406, 100664109, 201328218]

約数ペア:

[(1, 201328218), (2, 100664109), (3, 67109406), (6, 33554703), (7, 28761174), (9, 22369802), (13, 15486786), (14, 14380587), (18, 11184901), (19, 10596222), (21, 9587058), (26, 7743393), (38, 5298111), (39, 5162262), (42, 4793529), (57, 3532074), (63, 3195686), (78, 2581131), (91, 2212398), (114, 1766037), (117, 1720754), (126, 1597843), (133, 1513746), (171, 1177358), (182, 1106199), (234, 860377), (247, 815094), (266, 756873), (273, 737466), (342, 588679), (399, 504582), (494, 407547), (546, 368733), (741, 271698), (798, 252291), (819, 245822), (1197, 168194), (1482, 135849), (1638, 122911), (1729, 116442), (2223, 90566), (2394, 84097), (3458, 58221), (4446, 45283), (5187, 38814), (6469, 31122), (10374, 19407), (12938, 15561)]