204352110578

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{307}}^1\times {\mathrm{443}}^1\times {\mathrm{887}}^1$

素因数の和:1668

約数の個数: 96

約数和(自身を含む): 387622996992

約数和(自身を除く): 183270886414

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 307, 443, 614, 847, 886, 887, 1694, 1774, 2149, 3101, 3377, 4298, 4873, 6202, 6209, 6754, 9746, 9757, 12418, 19514, 23639, 34111, 37147, 47278, 53603, 68222, 68299, 74294, 107206, 107327, 136001, 136598, 214654, 260029, 272002, 272309, 375221, 392941, 520058, 544618, 750442, 751289, 785882, 952007, 1496011, 1502578, 1904014, 1906163, 2750587, 2992022, 2995399, 3812326, 4322351, 5501174, 5990798, 8644702, 10472077, 16456121, 20944154, 20967793, 30256457, 32912242, 32949389, 41935586, 47545861, 60512914, 65898778, 95091722, 115192847, 120632887, 230385694, 230645723, 241265774, 332821027, 461291446, 665642054, 844430209, 1326961757, 1688860418, 2653923514, 9288732299, 14596579327, 18577464598, 29193158654, 102176055289, 204352110578]

約数ペア:

[(1, 204352110578), (2, 102176055289), (7, 29193158654), (11, 18577464598), (14, 14596579327), (22, 9288732299), (77, 2653923514), (121, 1688860418), (154, 1326961757), (242, 844430209), (307, 665642054), (443, 461291446), (614, 332821027), (847, 241265774), (886, 230645723), (887, 230385694), (1694, 120632887), (1774, 115192847), (2149, 95091722), (3101, 65898778), (3377, 60512914), (4298, 47545861), (4873, 41935586), (6202, 32949389), (6209, 32912242), (6754, 30256457), (9746, 20967793), (9757, 20944154), (12418, 16456121), (19514, 10472077), (23639, 8644702), (34111, 5990798), (37147, 5501174), (47278, 4322351), (53603, 3812326), (68222, 2995399), (68299, 2992022), (74294, 2750587), (107206, 1906163), (107327, 1904014), (136001, 1502578), (136598, 1496011), (214654, 952007), (260029, 785882), (272002, 751289), (272309, 750442), (375221, 544618), (392941, 520058)]