197901384

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{5351}}^1$

素因数の和:5450

約数の個数: 64

約数和(自身を含む): 524067840

約数和(自身を除く): 326166456

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 67, 69, 92, 134, 138, 184, 201, 268, 276, 402, 536, 552, 804, 1541, 1608, 3082, 4623, 5351, 6164, 9246, 10702, 12328, 16053, 18492, 21404, 32106, 36984, 42808, 64212, 123073, 128424, 246146, 358517, 369219, 492292, 717034, 738438, 984584, 1075551, 1434068, 1476876, 2151102, 2868136, 2953752, 4302204, 8245891, 8604408, 16491782, 24737673, 32983564, 49475346, 65967128, 98950692, 197901384]

約数ペア:

[(1, 197901384), (2, 98950692), (3, 65967128), (4, 49475346), (6, 32983564), (8, 24737673), (12, 16491782), (23, 8604408), (24, 8245891), (46, 4302204), (67, 2953752), (69, 2868136), (92, 2151102), (134, 1476876), (138, 1434068), (184, 1075551), (201, 984584), (268, 738438), (276, 717034), (402, 492292), (536, 369219), (552, 358517), (804, 246146), (1541, 128424), (1608, 123073), (3082, 64212), (4623, 42808), (5351, 36984), (6164, 32106), (9246, 21404), (10702, 18492), (12328, 16053)]