203871888

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:222

約数の個数: 240

約数和(自身を含む): 674796096

約数和(自身を除く): 470924208

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 33, 34, 36, 44, 48, 51, 66, 67, 68, 72, 88, 99, 102, 113, 132, 134, 136, 144, 153, 176, 187, 198, 201, 204, 226, 264, 268, 272, 306, 339, 374, 396, 402, 408, 452, 528, 536, 561, 603, 612, 678, 737, 748, 792, 804, 816, 904, 1017, 1072, 1122, 1139, 1206, 1224, 1243, 1356, 1474, 1496, 1584, 1608, 1683, 1808, 1921, 2034, 2211, 2244, 2278, 2412, 2448, 2486, 2712, 2948, 2992, 3216, 3366, 3417, 3729, 3842, 4068, 4422, 4488, 4556, 4824, 4972, 5424, 5763, 5896, 6633, 6732, 6834, 7458, 7571, 7684, 8136, 8844, 8976, 9112, 9648, 9944, 10251, 11187, 11526, 11792, 12529, 13266, 13464, 13668, 14916, 15142, 15368, 16272, 17289, 17688, 18224, 19888, 20502, 21131, 22374, 22713, 23052, 25058, 26532, 26928, 27336, 29832, 30284, 30736, 34578, 35376, 37587, 41004, 42262, 44748, 45426, 46104, 50116, 53064, 54672, 59664, 60568, 63393, 68139, 69156, 75174, 82008, 83281, 84524, 89496, 90852, 92208, 100232, 106128, 112761, 121136, 126786, 128707, 136278, 138312, 150348, 164016, 166562, 169048, 178992, 181704, 190179, 200464, 225522, 249843, 253572, 257414, 272556, 276624, 300696, 333124, 338096, 363408, 380358, 386121, 451044, 499686, 507144, 514828, 545112, 601392, 666248, 749529, 760716, 772242, 902088, 999372, 1014288, 1029656, 1090224, 1158363, 1332496, 1415777, 1499058, 1521432, 1544484, 1804176, 1998744, 2059312, 2316726, 2831554, 2998116, 3042864, 3088968, 3997488, 4247331, 4633452, 5663108, 5996232, 6177936, 8494662, 9266904, 11326216, 11992464, 12741993, 16989324, 18533808, 22652432, 25483986, 33978648, 50967972, 67957296, 101935944, 203871888]

約数ペア:

[(1, 203871888), (2, 101935944), (3, 67957296), (4, 50967972), (6, 33978648), (8, 25483986), (9, 22652432), (11, 18533808), (12, 16989324), (16, 12741993), (17, 11992464), (18, 11326216), (22, 9266904), (24, 8494662), (33, 6177936), (34, 5996232), (36, 5663108), (44, 4633452), (48, 4247331), (51, 3997488), (66, 3088968), (67, 3042864), (68, 2998116), (72, 2831554), (88, 2316726), (99, 2059312), (102, 1998744), (113, 1804176), (132, 1544484), (134, 1521432), (136, 1499058), (144, 1415777), (153, 1332496), (176, 1158363), (187, 1090224), (198, 1029656), (201, 1014288), (204, 999372), (226, 902088), (264, 772242), (268, 760716), (272, 749529), (306, 666248), (339, 601392), (374, 545112), (396, 514828), (402, 507144), (408, 499686), (452, 451044), (528, 386121), (536, 380358), (561, 363408), (603, 338096), (612, 333124), (678, 300696), (737, 276624), (748, 272556), (792, 257414), (804, 253572), (816, 249843), (904, 225522), (1017, 200464), (1072, 190179), (1122, 181704), (1139, 178992), (1206, 169048), (1224, 166562), (1243, 164016), (1356, 150348), (1474, 138312), (1496, 136278), (1584, 128707), (1608, 126786), (1683, 121136), (1808, 112761), (1921, 106128), (2034, 100232), (2211, 92208), (2244, 90852), (2278, 89496), (2412, 84524), (2448, 83281), (2486, 82008), (2712, 75174), (2948, 69156), (2992, 68139), (3216, 63393), (3366, 60568), (3417, 59664), (3729, 54672), (3842, 53064), (4068, 50116), (4422, 46104), (4488, 45426), (4556, 44748), (4824, 42262), (4972, 41004), (5424, 37587), (5763, 35376), (5896, 34578), (6633, 30736), (6732, 30284), (6834, 29832), (7458, 27336), (7571, 26928), (7684, 26532), (8136, 25058), (8844, 23052), (8976, 22713), (9112, 22374), (9648, 21131), (9944, 20502), (10251, 19888), (11187, 18224), (11526, 17688), (11792, 17289), (12529, 16272), (13266, 15368), (13464, 15142), (13668, 14916)]