190040416

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:308

約数の個数: 96

約数和(自身を含む): 418037760

約数和(自身を除く): 227997344

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 59, 62, 68, 118, 124, 136, 191, 236, 248, 272, 382, 472, 496, 527, 544, 764, 944, 992, 1003, 1054, 1528, 1829, 1888, 2006, 2108, 3056, 3247, 3658, 4012, 4216, 5921, 6112, 6494, 7316, 8024, 8432, 11269, 11842, 12988, 14632, 16048, 16864, 22538, 23684, 25976, 29264, 31093, 32096, 45076, 47368, 51952, 58528, 62186, 90152, 94736, 100657, 103904, 124372, 180304, 189472, 191573, 201314, 248744, 349339, 360608, 383146, 402628, 497488, 698678, 766292, 805256, 994976, 1397356, 1532584, 1610512, 2794712, 3065168, 3221024, 5589424, 5938763, 6130336, 11178848, 11877526, 23755052, 47510104, 95020208, 190040416]

約数ペア:

[(1, 190040416), (2, 95020208), (4, 47510104), (8, 23755052), (16, 11877526), (17, 11178848), (31, 6130336), (32, 5938763), (34, 5589424), (59, 3221024), (62, 3065168), (68, 2794712), (118, 1610512), (124, 1532584), (136, 1397356), (191, 994976), (236, 805256), (248, 766292), (272, 698678), (382, 497488), (472, 402628), (496, 383146), (527, 360608), (544, 349339), (764, 248744), (944, 201314), (992, 191573), (1003, 189472), (1054, 180304), (1528, 124372), (1829, 103904), (1888, 100657), (2006, 94736), (2108, 90152), (3056, 62186), (3247, 58528), (3658, 51952), (4012, 47368), (4216, 45076), (5921, 32096), (6112, 31093), (6494, 29264), (7316, 25976), (8024, 23684), (8432, 22538), (11269, 16864), (11842, 16048), (12988, 14632)]