203498710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1\times {\mathrm{1759}}^1$

素因数の和:2292

約数の個数: 32

約数和(自身を含む): 383201280

約数和(自身を除く): 179702570

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 503, 1006, 1759, 2515, 3518, 5030, 8795, 11569, 17590, 23138, 40457, 57845, 80914, 115690, 202285, 404570, 884777, 1769554, 4423885, 8847770, 20349871, 40699742, 101749355, 203498710]

約数ペア:

[(1, 203498710), (2, 101749355), (5, 40699742), (10, 20349871), (23, 8847770), (46, 4423885), (115, 1769554), (230, 884777), (503, 404570), (1006, 202285), (1759, 115690), (2515, 80914), (3518, 57845), (5030, 40457), (8795, 23138), (11569, 17590)]