240655416

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{1117}}^1$

素因数の和:1364

約数の個数: 64

約数和(自身を含む): 618209280

約数和(自身を除く): 377553864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 191, 282, 376, 382, 564, 573, 764, 1117, 1128, 1146, 1528, 2234, 2292, 3351, 4468, 4584, 6702, 8936, 8977, 13404, 17954, 26808, 26931, 35908, 52499, 53862, 71816, 104998, 107724, 157497, 209996, 213347, 215448, 314994, 419992, 426694, 629988, 640041, 853388, 1259976, 1280082, 1706776, 2560164, 5120328, 10027309, 20054618, 30081927, 40109236, 60163854, 80218472, 120327708, 240655416]

約数ペア:

[(1, 240655416), (2, 120327708), (3, 80218472), (4, 60163854), (6, 40109236), (8, 30081927), (12, 20054618), (24, 10027309), (47, 5120328), (94, 2560164), (141, 1706776), (188, 1280082), (191, 1259976), (282, 853388), (376, 640041), (382, 629988), (564, 426694), (573, 419992), (764, 314994), (1117, 215448), (1128, 213347), (1146, 209996), (1528, 157497), (2234, 107724), (2292, 104998), (3351, 71816), (4468, 53862), (4584, 52499), (6702, 35908), (8936, 26931), (8977, 26808), (13404, 17954)]