238334512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{19421}}^1$

素因数の和:19501

約数の個数: 40

約数和(自身を含む): 505748880

約数和(自身を除く): 267414368

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 59, 104, 118, 208, 236, 472, 767, 944, 1534, 3068, 6136, 12272, 19421, 38842, 77684, 155368, 252473, 310736, 504946, 1009892, 1145839, 2019784, 2291678, 4039568, 4583356, 9166712, 14895907, 18333424, 29791814, 59583628, 119167256, 238334512]

約数ペア:

[(1, 238334512), (2, 119167256), (4, 59583628), (8, 29791814), (13, 18333424), (16, 14895907), (26, 9166712), (52, 4583356), (59, 4039568), (104, 2291678), (118, 2019784), (208, 1145839), (236, 1009892), (472, 504946), (767, 310736), (944, 252473), (1534, 155368), (3068, 77684), (6136, 38842), (12272, 19421)]