214940778

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67211}}^1$

素因数の和:67270

約数の個数: 32

約数和(自身を含む): 474247872

約数和(自身を除く): 259307094

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 67211, 134422, 201633, 403266, 873743, 1747486, 2621229, 2755651, 5242458, 5511302, 8266953, 16533906, 35823463, 71646926, 107470389, 214940778]

約数ペア:

[(1, 214940778), (2, 107470389), (3, 71646926), (6, 35823463), (13, 16533906), (26, 8266953), (39, 5511302), (41, 5242458), (78, 2755651), (82, 2621229), (123, 1747486), (246, 873743), (533, 403266), (1066, 201633), (1599, 134422), (3198, 67211)]