201317228

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{617}}^1$

素因数の和:942

約数の個数: 48

約数和(自身を含む): 414188544

約数和(自身を除く): 212871316

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 271, 301, 542, 602, 617, 1084, 1204, 1234, 1897, 2468, 3794, 4319, 7588, 8638, 11653, 17276, 23306, 26531, 46612, 53062, 81571, 106124, 163142, 167207, 185717, 326284, 334414, 371434, 668828, 742868, 1170449, 2340898, 4681796, 7189901, 14379802, 28759604, 50329307, 100658614, 201317228]

約数ペア:

[(1, 201317228), (2, 100658614), (4, 50329307), (7, 28759604), (14, 14379802), (28, 7189901), (43, 4681796), (86, 2340898), (172, 1170449), (271, 742868), (301, 668828), (542, 371434), (602, 334414), (617, 326284), (1084, 185717), (1204, 167207), (1234, 163142), (1897, 106124), (2468, 81571), (3794, 53062), (4319, 46612), (7588, 26531), (8638, 23306), (11653, 17276)]