201375143408

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{1617523}}^1$

素因数の和:1617813

約数の個数: 40

約数和(自身を含む): 404355119616

約数和(自身を除く): 202979976208

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 251, 496, 502, 1004, 2008, 4016, 7781, 15562, 31124, 62248, 124496, 1617523, 3235046, 6470092, 12940184, 25880368, 50143213, 100286426, 200572852, 401145704, 405998273, 802291408, 811996546, 1623993092, 3247986184, 6495972368, 12585946463, 25171892926, 50343785852, 100687571704, 201375143408]

約数ペア:

[(1, 201375143408), (2, 100687571704), (4, 50343785852), (8, 25171892926), (16, 12585946463), (31, 6495972368), (62, 3247986184), (124, 1623993092), (248, 811996546), (251, 802291408), (496, 405998273), (502, 401145704), (1004, 200572852), (2008, 100286426), (4016, 50143213), (7781, 25880368), (15562, 12940184), (31124, 6470092), (62248, 3235046), (124496, 1617523)]