203842026

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{631}}^1$

素因数の和:907

約数の個数: 48

約数和(自身を含む): 448987968

約数和(自身を除く): 245145942

約数列:

[1, 2, 3, 6, 9, 18, 131, 137, 262, 274, 393, 411, 631, 786, 822, 1179, 1233, 1262, 1893, 2358, 2466, 3786, 5679, 11358, 17947, 35894, 53841, 82661, 86447, 107682, 161523, 165322, 172894, 247983, 259341, 323046, 495966, 518682, 743949, 778023, 1487898, 1556046, 11324557, 22649114, 33973671, 67947342, 101921013, 203842026]

約数ペア:

[(1, 203842026), (2, 101921013), (3, 67947342), (6, 33973671), (9, 22649114), (18, 11324557), (131, 1556046), (137, 1487898), (262, 778023), (274, 743949), (393, 518682), (411, 495966), (631, 323046), (786, 259341), (822, 247983), (1179, 172894), (1233, 165322), (1262, 161523), (1893, 107682), (2358, 86447), (2466, 82661), (3786, 53841), (5679, 35894), (11358, 17947)]