201495690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{203531}}^1$

素因数の和:203555

約数の個数: 48

約数和(自身を含む): 571517856

約数和(自身を除く): 370022166

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 203531, 407062, 610593, 1017655, 1221186, 1831779, 2035310, 2238841, 3052965, 3663558, 4477682, 6105930, 6716523, 9158895, 11194205, 13433046, 18317790, 20149569, 22388410, 33582615, 40299138, 67165230, 100747845, 201495690]

約数ペア:

[(1, 201495690), (2, 100747845), (3, 67165230), (5, 40299138), (6, 33582615), (9, 22388410), (10, 20149569), (11, 18317790), (15, 13433046), (18, 11194205), (22, 9158895), (30, 6716523), (33, 6105930), (45, 4477682), (55, 3663558), (66, 3052965), (90, 2238841), (99, 2035310), (110, 1831779), (165, 1221186), (198, 1017655), (330, 610593), (495, 407062), (990, 203531)]