220535592

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^2\times {\mathrm{89}}^1$

素因数の和:255

約数の個数: 96

約数和(自身を含む): 590587200

約数和(自身を除く): 370051608

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 67, 69, 89, 92, 134, 138, 178, 184, 201, 267, 268, 276, 356, 402, 534, 536, 552, 712, 804, 1068, 1541, 1608, 2047, 2136, 3082, 4094, 4489, 4623, 5963, 6141, 6164, 8188, 8978, 9246, 11926, 12282, 12328, 13467, 16376, 17889, 17956, 18492, 23852, 24564, 26934, 35778, 35912, 36984, 47704, 49128, 53868, 71556, 103247, 107736, 137149, 143112, 206494, 274298, 309741, 399521, 411447, 412988, 548596, 619482, 799042, 822894, 825976, 1097192, 1198563, 1238964, 1598084, 1645788, 2397126, 2477928, 3196168, 3291576, 4794252, 9188983, 9588504, 18377966, 27566949, 36755932, 55133898, 73511864, 110267796, 220535592]

約数ペア:

[(1, 220535592), (2, 110267796), (3, 73511864), (4, 55133898), (6, 36755932), (8, 27566949), (12, 18377966), (23, 9588504), (24, 9188983), (46, 4794252), (67, 3291576), (69, 3196168), (89, 2477928), (92, 2397126), (134, 1645788), (138, 1598084), (178, 1238964), (184, 1198563), (201, 1097192), (267, 825976), (268, 822894), (276, 799042), (356, 619482), (402, 548596), (534, 412988), (536, 411447), (552, 399521), (712, 309741), (804, 274298), (1068, 206494), (1541, 143112), (1608, 137149), (2047, 107736), (2136, 103247), (3082, 71556), (4094, 53868), (4489, 49128), (4623, 47704), (5963, 36984), (6141, 35912), (6164, 35778), (8188, 26934), (8978, 24564), (9246, 23852), (11926, 18492), (12282, 17956), (12328, 17889), (13467, 16376)]