201076580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{1613}}^1$

素因数の和:1916

約数の個数: 48

約数和(自身を含む): 442520064

約数和(自身を除く): 241443484

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 271, 460, 542, 1084, 1355, 1613, 2710, 3226, 5420, 6233, 6452, 8065, 12466, 16130, 24932, 31165, 32260, 37099, 62330, 74198, 124660, 148396, 185495, 370990, 437123, 741980, 874246, 1748492, 2185615, 4371230, 8742460, 10053829, 20107658, 40215316, 50269145, 100538290, 201076580]

約数ペア:

[(1, 201076580), (2, 100538290), (4, 50269145), (5, 40215316), (10, 20107658), (20, 10053829), (23, 8742460), (46, 4371230), (92, 2185615), (115, 1748492), (230, 874246), (271, 741980), (460, 437123), (542, 370990), (1084, 185495), (1355, 148396), (1613, 124660), (2710, 74198), (3226, 62330), (5420, 37099), (6233, 32260), (6452, 31165), (8065, 24932), (12466, 16130)]