201478734

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{4057}}^1$

素因数の和:4185

約数の個数: 48

約数和(自身を含む): 455794560

約数和(自身を除く): 254315826

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 89, 93, 178, 186, 267, 279, 534, 558, 801, 1602, 2759, 4057, 5518, 8114, 8277, 12171, 16554, 24342, 24831, 36513, 49662, 73026, 125767, 251534, 361073, 377301, 722146, 754602, 1083219, 1131903, 2166438, 2263806, 3249657, 6499314, 11193263, 22386526, 33579789, 67159578, 100739367, 201478734]

約数ペア:

[(1, 201478734), (2, 100739367), (3, 67159578), (6, 33579789), (9, 22386526), (18, 11193263), (31, 6499314), (62, 3249657), (89, 2263806), (93, 2166438), (178, 1131903), (186, 1083219), (267, 754602), (279, 722146), (534, 377301), (558, 361073), (801, 251534), (1602, 125767), (2759, 73026), (4057, 49662), (5518, 36513), (8114, 24831), (8277, 24342), (12171, 16554)]