219691296

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2237}}^1$

素因数の和:2295

約数の個数: 144

約数和(自身を含む): 703842048

約数和(自身を除く): 484150752

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 66, 72, 88, 93, 96, 99, 124, 132, 144, 176, 186, 198, 248, 264, 279, 288, 341, 352, 372, 396, 496, 528, 558, 682, 744, 792, 992, 1023, 1056, 1116, 1364, 1488, 1584, 2046, 2232, 2237, 2728, 2976, 3069, 3168, 4092, 4464, 4474, 5456, 6138, 6711, 8184, 8928, 8948, 10912, 12276, 13422, 16368, 17896, 20133, 24552, 24607, 26844, 32736, 35792, 40266, 49104, 49214, 53688, 69347, 71584, 73821, 80532, 98208, 98428, 107376, 138694, 147642, 161064, 196856, 208041, 214752, 221463, 277388, 295284, 322128, 393712, 416082, 442926, 554776, 590568, 624123, 644256, 762817, 787424, 832164, 885852, 1109552, 1181136, 1248246, 1525634, 1664328, 1771704, 2219104, 2288451, 2362272, 2496492, 3051268, 3328656, 3543408, 4576902, 4992984, 6102536, 6657312, 6865353, 7086816, 9153804, 9985968, 12205072, 13730706, 18307608, 19971936, 24410144, 27461412, 36615216, 54922824, 73230432, 109845648, 219691296]

約数ペア:

[(1, 219691296), (2, 109845648), (3, 73230432), (4, 54922824), (6, 36615216), (8, 27461412), (9, 24410144), (11, 19971936), (12, 18307608), (16, 13730706), (18, 12205072), (22, 9985968), (24, 9153804), (31, 7086816), (32, 6865353), (33, 6657312), (36, 6102536), (44, 4992984), (48, 4576902), (62, 3543408), (66, 3328656), (72, 3051268), (88, 2496492), (93, 2362272), (96, 2288451), (99, 2219104), (124, 1771704), (132, 1664328), (144, 1525634), (176, 1248246), (186, 1181136), (198, 1109552), (248, 885852), (264, 832164), (279, 787424), (288, 762817), (341, 644256), (352, 624123), (372, 590568), (396, 554776), (496, 442926), (528, 416082), (558, 393712), (682, 322128), (744, 295284), (792, 277388), (992, 221463), (1023, 214752), (1056, 208041), (1116, 196856), (1364, 161064), (1488, 147642), (1584, 138694), (2046, 107376), (2232, 98428), (2237, 98208), (2728, 80532), (2976, 73821), (3069, 71584), (3168, 69347), (4092, 53688), (4464, 49214), (4474, 49104), (5456, 40266), (6138, 35792), (6711, 32736), (8184, 26844), (8928, 24607), (8948, 24552), (10912, 20133), (12276, 17896), (13422, 16368)]