239026476

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{3821}}^1$

素因数の和:4242

約数の個数: 48

約数和(自身を含む): 602286048

約数和(自身を除く): 363259572

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 401, 802, 1203, 1604, 2406, 3821, 4812, 5213, 7642, 10426, 11463, 15284, 15639, 20852, 22926, 31278, 45852, 49673, 62556, 99346, 149019, 198692, 298038, 596076, 1532221, 3064442, 4596663, 6128884, 9193326, 18386652, 19918873, 39837746, 59756619, 79675492, 119513238, 239026476]

約数ペア:

[(1, 239026476), (2, 119513238), (3, 79675492), (4, 59756619), (6, 39837746), (12, 19918873), (13, 18386652), (26, 9193326), (39, 6128884), (52, 4596663), (78, 3064442), (156, 1532221), (401, 596076), (802, 298038), (1203, 198692), (1604, 149019), (2406, 99346), (3821, 62556), (4812, 49673), (5213, 45852), (7642, 31278), (10426, 22926), (11463, 20852), (15284, 15639)]