204040728

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{613}}^1$

素因数の和:718

約数の個数: 128

約数和(自身を含む): 601228800

約数和(自身を除く): 397188072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 67, 69, 72, 92, 108, 134, 138, 184, 201, 207, 216, 268, 276, 402, 414, 536, 552, 603, 613, 621, 804, 828, 1206, 1226, 1242, 1541, 1608, 1656, 1809, 1839, 2412, 2452, 2484, 3082, 3618, 3678, 4623, 4824, 4904, 4968, 5517, 6164, 7236, 7356, 9246, 11034, 12328, 13869, 14099, 14472, 14712, 16551, 18492, 22068, 27738, 28198, 33102, 36984, 41071, 41607, 42297, 44136, 55476, 56396, 66204, 82142, 83214, 84594, 110952, 112792, 123213, 126891, 132408, 164284, 166428, 169188, 246426, 253782, 328568, 332856, 338376, 369639, 380673, 492852, 507564, 739278, 761346, 944633, 985704, 1015128, 1108917, 1478556, 1522692, 1889266, 2217834, 2833899, 2957112, 3045384, 3778532, 4435668, 5667798, 7557064, 8501697, 8871336, 11335596, 17003394, 22671192, 25505091, 34006788, 51010182, 68013576, 102020364, 204040728]

約数ペア:

[(1, 204040728), (2, 102020364), (3, 68013576), (4, 51010182), (6, 34006788), (8, 25505091), (9, 22671192), (12, 17003394), (18, 11335596), (23, 8871336), (24, 8501697), (27, 7557064), (36, 5667798), (46, 4435668), (54, 3778532), (67, 3045384), (69, 2957112), (72, 2833899), (92, 2217834), (108, 1889266), (134, 1522692), (138, 1478556), (184, 1108917), (201, 1015128), (207, 985704), (216, 944633), (268, 761346), (276, 739278), (402, 507564), (414, 492852), (536, 380673), (552, 369639), (603, 338376), (613, 332856), (621, 328568), (804, 253782), (828, 246426), (1206, 169188), (1226, 166428), (1242, 164284), (1541, 132408), (1608, 126891), (1656, 123213), (1809, 112792), (1839, 110952), (2412, 84594), (2452, 83214), (2484, 82142), (3082, 66204), (3618, 56396), (3678, 55476), (4623, 44136), (4824, 42297), (4904, 41607), (4968, 41071), (5517, 36984), (6164, 33102), (7236, 28198), (7356, 27738), (9246, 22068), (11034, 18492), (12328, 16551), (13869, 14712), (14099, 14472)]