201399374

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1$

素因数の和:689

約数の個数: 64

約数和(自身を含む): 373248000

約数和(自身を除く): 171848626

約数列:

[1, 2, 11, 17, 22, 29, 31, 34, 58, 62, 187, 319, 341, 374, 493, 527, 599, 638, 682, 899, 986, 1054, 1198, 1798, 5423, 5797, 6589, 9889, 10183, 10846, 11594, 13178, 15283, 17371, 18569, 19778, 20366, 30566, 34742, 37138, 112013, 168113, 191081, 204259, 224026, 295307, 315673, 336226, 382162, 408518, 538501, 590614, 631346, 1077002, 3248377, 3472403, 5923511, 6496754, 6944806, 9154517, 11847022, 18309034, 100699687, 201399374]

約数ペア:

[(1, 201399374), (2, 100699687), (11, 18309034), (17, 11847022), (22, 9154517), (29, 6944806), (31, 6496754), (34, 5923511), (58, 3472403), (62, 3248377), (187, 1077002), (319, 631346), (341, 590614), (374, 538501), (493, 408518), (527, 382162), (599, 336226), (638, 315673), (682, 295307), (899, 224026), (986, 204259), (1054, 191081), (1198, 168113), (1798, 112013), (5423, 37138), (5797, 34742), (6589, 30566), (9889, 20366), (10183, 19778), (10846, 18569), (11594, 17371), (13178, 15283)]