238926762

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{769}}^1$

素因数の和:1239

約数の個数: 48

約数和(自身を含む): 532251720

約数和(自身を除く): 293324958

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 421, 738, 769, 842, 1263, 1538, 2307, 2526, 3789, 4614, 6921, 7578, 13842, 17261, 31529, 34522, 51783, 63058, 94587, 103566, 155349, 189174, 283761, 310698, 323749, 567522, 647498, 971247, 1942494, 2913741, 5827482, 13273709, 26547418, 39821127, 79642254, 119463381, 238926762]

約数ペア:

[(1, 238926762), (2, 119463381), (3, 79642254), (6, 39821127), (9, 26547418), (18, 13273709), (41, 5827482), (82, 2913741), (123, 1942494), (246, 971247), (369, 647498), (421, 567522), (738, 323749), (769, 310698), (842, 283761), (1263, 189174), (1538, 155349), (2307, 103566), (2526, 94587), (3789, 63058), (4614, 51783), (6921, 34522), (7578, 31529), (13842, 17261)]