202010116

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{941}}^1$

素因数の和:1021

約数の個数: 96

約数和(自身を含む): 478566144

約数和(自身を除く): 276556028

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 41, 44, 68, 77, 82, 119, 154, 164, 187, 238, 287, 308, 374, 451, 476, 574, 697, 748, 902, 941, 1148, 1309, 1394, 1804, 1882, 2618, 2788, 3157, 3764, 4879, 5236, 6314, 6587, 7667, 9758, 10351, 12628, 13174, 15334, 15997, 19516, 20702, 26348, 30668, 31994, 38581, 41404, 53669, 63988, 72457, 77162, 107338, 111979, 144914, 154324, 175967, 214676, 223958, 270067, 289828, 351934, 424391, 447916, 540134, 655877, 703868, 848782, 1080268, 1231769, 1311754, 1697564, 2463538, 2623508, 2970737, 4591139, 4927076, 5941474, 7214647, 9182278, 11882948, 14429294, 18364556, 28858588, 50502529, 101005058, 202010116]

約数ペア:

[(1, 202010116), (2, 101005058), (4, 50502529), (7, 28858588), (11, 18364556), (14, 14429294), (17, 11882948), (22, 9182278), (28, 7214647), (34, 5941474), (41, 4927076), (44, 4591139), (68, 2970737), (77, 2623508), (82, 2463538), (119, 1697564), (154, 1311754), (164, 1231769), (187, 1080268), (238, 848782), (287, 703868), (308, 655877), (374, 540134), (451, 447916), (476, 424391), (574, 351934), (697, 289828), (748, 270067), (902, 223958), (941, 214676), (1148, 175967), (1309, 154324), (1394, 144914), (1804, 111979), (1882, 107338), (2618, 77162), (2788, 72457), (3157, 63988), (3764, 53669), (4879, 41404), (5236, 38581), (6314, 31994), (6587, 30668), (7667, 26348), (9758, 20702), (10351, 19516), (12628, 15997), (13174, 15334)]