220777536

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:817

約数の個数: 168

約数和(自身を含む): 702356736

約数和(自身を除く): 481579200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 64, 84, 93, 96, 98, 112, 124, 147, 168, 186, 192, 196, 217, 224, 248, 294, 336, 372, 392, 434, 448, 496, 588, 651, 672, 744, 757, 784, 868, 992, 1176, 1302, 1344, 1488, 1514, 1519, 1568, 1736, 1984, 2271, 2352, 2604, 2976, 3028, 3038, 3136, 3472, 4542, 4557, 4704, 5208, 5299, 5952, 6056, 6076, 6944, 9084, 9114, 9408, 10416, 10598, 12112, 12152, 13888, 15897, 18168, 18228, 20832, 21196, 23467, 24224, 24304, 31794, 36336, 36456, 37093, 41664, 42392, 46934, 48448, 48608, 63588, 70401, 72672, 72912, 74186, 84784, 93868, 97216, 111279, 127176, 140802, 145344, 145824, 148372, 164269, 169568, 187736, 222558, 254352, 281604, 291648, 296744, 328538, 339136, 375472, 445116, 492807, 508704, 563208, 593488, 657076, 750944, 890232, 985614, 1017408, 1126416, 1149883, 1186976, 1314152, 1501888, 1780464, 1971228, 2252832, 2299766, 2373952, 2628304, 3449649, 3560928, 3942456, 4505664, 4599532, 5256608, 6899298, 7121856, 7884912, 9199064, 10513216, 13798596, 15769824, 18398128, 27597192, 31539648, 36796256, 55194384, 73592512, 110388768, 220777536]

約数ペア:

[(1, 220777536), (2, 110388768), (3, 73592512), (4, 55194384), (6, 36796256), (7, 31539648), (8, 27597192), (12, 18398128), (14, 15769824), (16, 13798596), (21, 10513216), (24, 9199064), (28, 7884912), (31, 7121856), (32, 6899298), (42, 5256608), (48, 4599532), (49, 4505664), (56, 3942456), (62, 3560928), (64, 3449649), (84, 2628304), (93, 2373952), (96, 2299766), (98, 2252832), (112, 1971228), (124, 1780464), (147, 1501888), (168, 1314152), (186, 1186976), (192, 1149883), (196, 1126416), (217, 1017408), (224, 985614), (248, 890232), (294, 750944), (336, 657076), (372, 593488), (392, 563208), (434, 508704), (448, 492807), (496, 445116), (588, 375472), (651, 339136), (672, 328538), (744, 296744), (757, 291648), (784, 281604), (868, 254352), (992, 222558), (1176, 187736), (1302, 169568), (1344, 164269), (1488, 148372), (1514, 145824), (1519, 145344), (1568, 140802), (1736, 127176), (1984, 111279), (2271, 97216), (2352, 93868), (2604, 84784), (2976, 74186), (3028, 72912), (3038, 72672), (3136, 70401), (3472, 63588), (4542, 48608), (4557, 48448), (4704, 46934), (5208, 42392), (5299, 41664), (5952, 37093), (6056, 36456), (6076, 36336), (6944, 31794), (9084, 24304), (9114, 24224), (9408, 23467), (10416, 21196), (10598, 20832), (12112, 18228), (12152, 18168), (13888, 15897)]