207410832

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{479}}^1$

素因数の和:621

約数の個数: 120

約数和(自身を含む): 606627840

約数和(自身を除く): 399217008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 97, 124, 144, 186, 194, 248, 279, 291, 372, 388, 479, 496, 558, 582, 744, 776, 873, 958, 1116, 1164, 1437, 1488, 1552, 1746, 1916, 2232, 2328, 2874, 3007, 3492, 3832, 4311, 4464, 4656, 5748, 6014, 6984, 7664, 8622, 9021, 11496, 12028, 13968, 14849, 17244, 18042, 22992, 24056, 27063, 29698, 34488, 36084, 44547, 46463, 48112, 54126, 59396, 68976, 72168, 89094, 92926, 108252, 118792, 133641, 139389, 144336, 178188, 185852, 216504, 237584, 267282, 278778, 356376, 371704, 418167, 433008, 534564, 557556, 712752, 743408, 836334, 1069128, 1115112, 1440353, 1672668, 2138256, 2230224, 2880706, 3345336, 4321059, 5761412, 6690672, 8642118, 11522824, 12963177, 17284236, 23045648, 25926354, 34568472, 51852708, 69136944, 103705416, 207410832]

約数ペア:

[(1, 207410832), (2, 103705416), (3, 69136944), (4, 51852708), (6, 34568472), (8, 25926354), (9, 23045648), (12, 17284236), (16, 12963177), (18, 11522824), (24, 8642118), (31, 6690672), (36, 5761412), (48, 4321059), (62, 3345336), (72, 2880706), (93, 2230224), (97, 2138256), (124, 1672668), (144, 1440353), (186, 1115112), (194, 1069128), (248, 836334), (279, 743408), (291, 712752), (372, 557556), (388, 534564), (479, 433008), (496, 418167), (558, 371704), (582, 356376), (744, 278778), (776, 267282), (873, 237584), (958, 216504), (1116, 185852), (1164, 178188), (1437, 144336), (1488, 139389), (1552, 133641), (1746, 118792), (1916, 108252), (2232, 92926), (2328, 89094), (2874, 72168), (3007, 68976), (3492, 59396), (3832, 54126), (4311, 48112), (4464, 46463), (4656, 44547), (5748, 36084), (6014, 34488), (6984, 29698), (7664, 27063), (8622, 24056), (9021, 22992), (11496, 18042), (12028, 17244), (13968, 14849)]