201853646060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{863}}^1\times {\mathrm{25931}}^1$

素因数の和:26855

約数の個数: 96

約数和(自身を含む): 474274289664

約数和(自身を除く): 272420643604

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 164, 205, 220, 410, 451, 820, 863, 902, 1726, 1804, 2255, 3452, 4315, 4510, 8630, 9020, 9493, 17260, 18986, 25931, 35383, 37972, 47465, 51862, 70766, 94930, 103724, 129655, 141532, 176915, 189860, 259310, 285241, 353830, 389213, 518620, 570482, 707660, 778426, 1063171, 1140964, 1426205, 1556852, 1946065, 2126342, 2852410, 3892130, 4252684, 5315855, 5704820, 7784260, 10631710, 11694881, 21263420, 22378453, 23389762, 44756906, 46779524, 58474405, 89513812, 111892265, 116948810, 223784530, 233897620, 246162983, 447569060, 492325966, 917516573, 984651932, 1230814915, 1835033146, 2461629830, 3670066292, 4587582865, 4923259660, 9175165730, 10092682303, 18350331460, 20185364606, 40370729212, 50463411515, 100926823030, 201853646060]

約数ペア:

[(1, 201853646060), (2, 100926823030), (4, 50463411515), (5, 40370729212), (10, 20185364606), (11, 18350331460), (20, 10092682303), (22, 9175165730), (41, 4923259660), (44, 4587582865), (55, 3670066292), (82, 2461629830), (110, 1835033146), (164, 1230814915), (205, 984651932), (220, 917516573), (410, 492325966), (451, 447569060), (820, 246162983), (863, 233897620), (902, 223784530), (1726, 116948810), (1804, 111892265), (2255, 89513812), (3452, 58474405), (4315, 46779524), (4510, 44756906), (8630, 23389762), (9020, 22378453), (9493, 21263420), (17260, 11694881), (18986, 10631710), (25931, 7784260), (35383, 5704820), (37972, 5315855), (47465, 4252684), (51862, 3892130), (70766, 2852410), (94930, 2126342), (103724, 1946065), (129655, 1556852), (141532, 1426205), (176915, 1140964), (189860, 1063171), (259310, 778426), (285241, 707660), (353830, 570482), (389213, 518620)]