1901904192

素因数分解:

$2^6\times 3^3\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:406

約数の個数: 224

約数和(自身を含む): 5809731840

約数和(自身を除く): 3907827648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 96, 108, 111, 144, 148, 151, 192, 197, 216, 222, 288, 296, 302, 333, 394, 432, 444, 453, 576, 591, 592, 604, 666, 788, 864, 888, 906, 999, 1182, 1184, 1208, 1332, 1359, 1576, 1728, 1773, 1776, 1812, 1998, 2364, 2368, 2416, 2664, 2718, 3152, 3546, 3552, 3624, 3996, 4077, 4728, 4832, 5319, 5328, 5436, 5587, 6304, 7092, 7104, 7248, 7289, 7992, 8154, 9456, 9664, 10638, 10656, 10872, 11174, 12608, 14184, 14496, 14578, 15984, 16308, 16761, 18912, 21276, 21312, 21744, 21867, 22348, 28368, 28992, 29156, 29747, 31968, 32616, 33522, 37824, 42552, 43488, 43734, 44696, 50283, 56736, 58312, 59494, 63936, 65232, 65601, 67044, 85104, 86976, 87468, 89241, 89392, 100566, 113472, 116624, 118988, 130464, 131202, 134088, 150849, 170208, 174936, 178482, 178784, 196803, 201132, 233248, 237976, 260928, 262404, 267723, 268176, 301698, 340416, 349872, 356964, 357568, 393606, 402264, 466496, 475952, 524808, 535446, 536352, 603396, 699744, 713928, 787212, 803169, 804528, 951904, 1049616, 1070892, 1072704, 1100639, 1206792, 1399488, 1427856, 1574424, 1606338, 1609056, 1903808, 2099232, 2141784, 2201278, 2413584, 2855712, 3148848, 3212676, 3218112, 3301917, 4198464, 4283568, 4402556, 4827168, 5711424, 6297696, 6425352, 6603834, 8567136, 8805112, 9654336, 9905751, 12595392, 12850704, 13207668, 17134272, 17610224, 19811502, 25701408, 26415336, 29717253, 35220448, 39623004, 51402816, 52830672, 59434506, 70440896, 79246008, 105661344, 118869012, 158492016, 211322688, 237738024, 316984032, 475476048, 633968064, 950952096, 1901904192]

約数ペア:

[(1, 1901904192), (2, 950952096), (3, 633968064), (4, 475476048), (6, 316984032), (8, 237738024), (9, 211322688), (12, 158492016), (16, 118869012), (18, 105661344), (24, 79246008), (27, 70440896), (32, 59434506), (36, 52830672), (37, 51402816), (48, 39623004), (54, 35220448), (64, 29717253), (72, 26415336), (74, 25701408), (96, 19811502), (108, 17610224), (111, 17134272), (144, 13207668), (148, 12850704), (151, 12595392), (192, 9905751), (197, 9654336), (216, 8805112), (222, 8567136), (288, 6603834), (296, 6425352), (302, 6297696), (333, 5711424), (394, 4827168), (432, 4402556), (444, 4283568), (453, 4198464), (576, 3301917), (591, 3218112), (592, 3212676), (604, 3148848), (666, 2855712), (788, 2413584), (864, 2201278), (888, 2141784), (906, 2099232), (999, 1903808), (1182, 1609056), (1184, 1606338), (1208, 1574424), (1332, 1427856), (1359, 1399488), (1576, 1206792), (1728, 1100639), (1773, 1072704), (1776, 1070892), (1812, 1049616), (1998, 951904), (2364, 804528), (2368, 803169), (2416, 787212), (2664, 713928), (2718, 699744), (3152, 603396), (3546, 536352), (3552, 535446), (3624, 524808), (3996, 475952), (4077, 466496), (4728, 402264), (4832, 393606), (5319, 357568), (5328, 356964), (5436, 349872), (5587, 340416), (6304, 301698), (7092, 268176), (7104, 267723), (7248, 262404), (7289, 260928), (7992, 237976), (8154, 233248), (9456, 201132), (9664, 196803), (10638, 178784), (10656, 178482), (10872, 174936), (11174, 170208), (12608, 150849), (14184, 134088), (14496, 131202), (14578, 130464), (15984, 118988), (16308, 116624), (16761, 113472), (18912, 100566), (21276, 89392), (21312, 89241), (21744, 87468), (21867, 86976), (22348, 85104), (28368, 67044), (28992, 65601), (29156, 65232), (29747, 63936), (31968, 59494), (32616, 58312), (33522, 56736), (37824, 50283), (42552, 44696), (43488, 43734)]