201436360

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{983}}^1$

素因数の和:1150

約数の個数: 64

約数和(自身を含む): 467596800

約数和(自身を除く): 266160440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 109, 188, 218, 235, 376, 436, 470, 545, 872, 940, 983, 1090, 1880, 1966, 2180, 3932, 4360, 4915, 5123, 7864, 9830, 10246, 19660, 20492, 25615, 39320, 40984, 46201, 51230, 92402, 102460, 107147, 184804, 204920, 214294, 231005, 369608, 428588, 462010, 535735, 857176, 924020, 1071470, 1848040, 2142940, 4285880, 5035909, 10071818, 20143636, 25179545, 40287272, 50359090, 100718180, 201436360]

約数ペア:

[(1, 201436360), (2, 100718180), (4, 50359090), (5, 40287272), (8, 25179545), (10, 20143636), (20, 10071818), (40, 5035909), (47, 4285880), (94, 2142940), (109, 1848040), (188, 1071470), (218, 924020), (235, 857176), (376, 535735), (436, 462010), (470, 428588), (545, 369608), (872, 231005), (940, 214294), (983, 204920), (1090, 184804), (1880, 107147), (1966, 102460), (2180, 92402), (3932, 51230), (4360, 46201), (4915, 40984), (5123, 39320), (7864, 25615), (9830, 20492), (10246, 19660)]