220607904

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:371

約数の個数: 192

約数和(自身を含む): 682795008

約数和(自身を除く): 462187104

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 31, 32, 33, 44, 46, 48, 62, 66, 69, 88, 92, 93, 96, 124, 132, 138, 176, 184, 186, 248, 253, 264, 276, 293, 341, 352, 368, 372, 496, 506, 528, 552, 586, 682, 713, 736, 744, 759, 879, 992, 1012, 1023, 1056, 1104, 1172, 1364, 1426, 1488, 1518, 1758, 2024, 2046, 2139, 2208, 2344, 2728, 2852, 2976, 3036, 3223, 3516, 4048, 4092, 4278, 4688, 5456, 5704, 6072, 6446, 6739, 7032, 7843, 8096, 8184, 8556, 9083, 9376, 9669, 10912, 11408, 12144, 12892, 13478, 14064, 15686, 16368, 17112, 18166, 19338, 20217, 22816, 23529, 24288, 25784, 26956, 27249, 28128, 31372, 32736, 34224, 36332, 38676, 40434, 47058, 51568, 53912, 54498, 62744, 68448, 72664, 74129, 77352, 80868, 94116, 99913, 103136, 107824, 108996, 125488, 145328, 148258, 154704, 161736, 188232, 199826, 208909, 215648, 217992, 222387, 250976, 290656, 296516, 299739, 309408, 323472, 376464, 399652, 417818, 435984, 444774, 593032, 599478, 626727, 646944, 752928, 799304, 835636, 871968, 889548, 1186064, 1198956, 1253454, 1598608, 1671272, 1779096, 2297999, 2372128, 2397912, 2506908, 3197216, 3342544, 3558192, 4595998, 4795824, 5013816, 6685088, 6893997, 7116384, 9191996, 9591648, 10027632, 13787994, 18383992, 20055264, 27575988, 36767984, 55151976, 73535968, 110303952, 220607904]

約数ペア:

[(1, 220607904), (2, 110303952), (3, 73535968), (4, 55151976), (6, 36767984), (8, 27575988), (11, 20055264), (12, 18383992), (16, 13787994), (22, 10027632), (23, 9591648), (24, 9191996), (31, 7116384), (32, 6893997), (33, 6685088), (44, 5013816), (46, 4795824), (48, 4595998), (62, 3558192), (66, 3342544), (69, 3197216), (88, 2506908), (92, 2397912), (93, 2372128), (96, 2297999), (124, 1779096), (132, 1671272), (138, 1598608), (176, 1253454), (184, 1198956), (186, 1186064), (248, 889548), (253, 871968), (264, 835636), (276, 799304), (293, 752928), (341, 646944), (352, 626727), (368, 599478), (372, 593032), (496, 444774), (506, 435984), (528, 417818), (552, 399652), (586, 376464), (682, 323472), (713, 309408), (736, 299739), (744, 296516), (759, 290656), (879, 250976), (992, 222387), (1012, 217992), (1023, 215648), (1056, 208909), (1104, 199826), (1172, 188232), (1364, 161736), (1426, 154704), (1488, 148258), (1518, 145328), (1758, 125488), (2024, 108996), (2046, 107824), (2139, 103136), (2208, 99913), (2344, 94116), (2728, 80868), (2852, 77352), (2976, 74129), (3036, 72664), (3223, 68448), (3516, 62744), (4048, 54498), (4092, 53912), (4278, 51568), (4688, 47058), (5456, 40434), (5704, 38676), (6072, 36332), (6446, 34224), (6739, 32736), (7032, 31372), (7843, 28128), (8096, 27249), (8184, 26956), (8556, 25784), (9083, 24288), (9376, 23529), (9669, 22816), (10912, 20217), (11408, 19338), (12144, 18166), (12892, 17112), (13478, 16368), (14064, 15686)]