190353912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1$

素因数の和:573

約数の個数: 128

約数和(自身を含む): 570240000

約数和(自身を除く): 379886088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 89, 116, 168, 174, 178, 203, 232, 267, 348, 356, 406, 439, 534, 609, 623, 696, 712, 812, 878, 1068, 1218, 1246, 1317, 1624, 1756, 1869, 2136, 2436, 2492, 2581, 2634, 3073, 3512, 3738, 4872, 4984, 5162, 5268, 6146, 7476, 7743, 9219, 10324, 10536, 12292, 12731, 14952, 15486, 18067, 18438, 20648, 24584, 25462, 30972, 36134, 36876, 38193, 39071, 50924, 54201, 61944, 72268, 73752, 76386, 78142, 89117, 101848, 108402, 117213, 144536, 152772, 156284, 178234, 216804, 234426, 267351, 273497, 305544, 312568, 356468, 433608, 468852, 534702, 546994, 712936, 820491, 937704, 1069404, 1093988, 1133059, 1640982, 2138808, 2187976, 2266118, 3281964, 3399177, 4532236, 6563928, 6798354, 7931413, 9064472, 13596708, 15862826, 23794239, 27193416, 31725652, 47588478, 63451304, 95176956, 190353912]

約数ペア:

[(1, 190353912), (2, 95176956), (3, 63451304), (4, 47588478), (6, 31725652), (7, 27193416), (8, 23794239), (12, 15862826), (14, 13596708), (21, 9064472), (24, 7931413), (28, 6798354), (29, 6563928), (42, 4532236), (56, 3399177), (58, 3281964), (84, 2266118), (87, 2187976), (89, 2138808), (116, 1640982), (168, 1133059), (174, 1093988), (178, 1069404), (203, 937704), (232, 820491), (267, 712936), (348, 546994), (356, 534702), (406, 468852), (439, 433608), (534, 356468), (609, 312568), (623, 305544), (696, 273497), (712, 267351), (812, 234426), (878, 216804), (1068, 178234), (1218, 156284), (1246, 152772), (1317, 144536), (1624, 117213), (1756, 108402), (1869, 101848), (2136, 89117), (2436, 78142), (2492, 76386), (2581, 73752), (2634, 72268), (3073, 61944), (3512, 54201), (3738, 50924), (4872, 39071), (4984, 38193), (5162, 36876), (5268, 36134), (6146, 30972), (7476, 25462), (7743, 24584), (9219, 20648), (10324, 18438), (10536, 18067), (12292, 15486), (12731, 14952)]