259051644

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{423287}}^1$

素因数の和:423314

約数の個数: 36

約数和(自身を含む): 693345744

約数和(自身を除く): 434294100

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 423287, 846574, 1269861, 1693148, 2539722, 3809583, 5079444, 7195879, 7619166, 14391758, 15238332, 21587637, 28783516, 43175274, 64762911, 86350548, 129525822, 259051644]

約数ペア:

[(1, 259051644), (2, 129525822), (3, 86350548), (4, 64762911), (6, 43175274), (9, 28783516), (12, 21587637), (17, 15238332), (18, 14391758), (34, 7619166), (36, 7195879), (51, 5079444), (68, 3809583), (102, 2539722), (153, 1693148), (204, 1269861), (306, 846574), (612, 423287)]