269480078

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{1669}}^1$

素因数の和:2304

約数の個数: 32

約数和(自身を含む): 487372800

約数和(自身を除く): 217892722

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 607, 1214, 1669, 3338, 4249, 8498, 11533, 11683, 23066, 23366, 31711, 63422, 80731, 161462, 221977, 443954, 1013083, 2026166, 7091581, 14183162, 19248577, 38497154, 134740039, 269480078]

約数ペア:

[(1, 269480078), (2, 134740039), (7, 38497154), (14, 19248577), (19, 14183162), (38, 7091581), (133, 2026166), (266, 1013083), (607, 443954), (1214, 221977), (1669, 161462), (3338, 80731), (4249, 63422), (8498, 31711), (11533, 23366), (11683, 23066)]