201768961940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4327}}^1\times {\mathrm{25621}}^1$

素因数の和:29977

約数の個数: 96

約数和(自身を含む): 521636043264

約数和(自身を除く): 319867081324

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 4327, 8654, 17308, 21635, 25621, 30289, 43270, 51242, 56251, 60578, 86540, 102484, 112502, 121156, 128105, 151445, 179347, 225004, 256210, 281255, 302890, 333073, 358694, 393757, 512420, 562510, 605780, 666146, 717388, 787514, 896735, 1125020, 1332292, 1575028, 1665365, 1793470, 1968785, 2331511, 3330730, 3586940, 3937570, 4663022, 6661460, 7875140, 9326044, 11657555, 23315110, 46630220, 110862067, 221724134, 443448268, 554310335, 776034469, 1108620670, 1441206871, 1552068938, 2217241340, 2882413742, 3104137876, 3880172345, 5764827484, 7206034355, 7760344690, 10088448097, 14412068710, 15520689380, 20176896194, 28824137420, 40353792388, 50442240485, 100884480970, 201768961940]

約数ペア:

[(1, 201768961940), (2, 100884480970), (4, 50442240485), (5, 40353792388), (7, 28824137420), (10, 20176896194), (13, 15520689380), (14, 14412068710), (20, 10088448097), (26, 7760344690), (28, 7206034355), (35, 5764827484), (52, 3880172345), (65, 3104137876), (70, 2882413742), (91, 2217241340), (130, 1552068938), (140, 1441206871), (182, 1108620670), (260, 776034469), (364, 554310335), (455, 443448268), (910, 221724134), (1820, 110862067), (4327, 46630220), (8654, 23315110), (17308, 11657555), (21635, 9326044), (25621, 7875140), (30289, 6661460), (43270, 4663022), (51242, 3937570), (56251, 3586940), (60578, 3330730), (86540, 2331511), (102484, 1968785), (112502, 1793470), (121156, 1665365), (128105, 1575028), (151445, 1332292), (179347, 1125020), (225004, 896735), (256210, 787514), (281255, 717388), (302890, 666146), (333073, 605780), (358694, 562510), (393757, 512420)]