201435190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{22063}}^1$

素因数の和:22164

約数の個数: 32

約数和(自身を含む): 400329216

約数和(自身を除く): 198894026

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 110, 166, 415, 830, 913, 1826, 4565, 9130, 22063, 44126, 110315, 220630, 242693, 485386, 1213465, 1831229, 2426930, 3662458, 9156145, 18312290, 20143519, 40287038, 100717595, 201435190]

約数ペア:

[(1, 201435190), (2, 100717595), (5, 40287038), (10, 20143519), (11, 18312290), (22, 9156145), (55, 3662458), (83, 2426930), (110, 1831229), (166, 1213465), (415, 485386), (830, 242693), (913, 220630), (1826, 110315), (4565, 44126), (9130, 22063)]