220398096

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2029}}^1$

素因数の和:2144

約数の個数: 80

約数和(自身を含む): 596072960

約数和(自身を除く): 375674864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 73, 93, 124, 146, 186, 219, 248, 292, 372, 438, 496, 584, 744, 876, 1168, 1488, 1752, 2029, 2263, 3504, 4058, 4526, 6087, 6789, 8116, 9052, 12174, 13578, 16232, 18104, 24348, 27156, 32464, 36208, 48696, 54312, 62899, 97392, 108624, 125798, 148117, 188697, 251596, 296234, 377394, 444351, 503192, 592468, 754788, 888702, 1006384, 1184936, 1509576, 1777404, 2369872, 3019152, 3554808, 4591627, 7109616, 9183254, 13774881, 18366508, 27549762, 36733016, 55099524, 73466032, 110199048, 220398096]

約数ペア:

[(1, 220398096), (2, 110199048), (3, 73466032), (4, 55099524), (6, 36733016), (8, 27549762), (12, 18366508), (16, 13774881), (24, 9183254), (31, 7109616), (48, 4591627), (62, 3554808), (73, 3019152), (93, 2369872), (124, 1777404), (146, 1509576), (186, 1184936), (219, 1006384), (248, 888702), (292, 754788), (372, 592468), (438, 503192), (496, 444351), (584, 377394), (744, 296234), (876, 251596), (1168, 188697), (1488, 148117), (1752, 125798), (2029, 108624), (2263, 97392), (3504, 62899), (4058, 54312), (4526, 48696), (6087, 36208), (6789, 32464), (8116, 27156), (9052, 24348), (12174, 18104), (13578, 16232)]