202479078

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:549

約数の個数: 64

約数和(自身を含む): 441925632

約数和(自身を除く): 239446554

約数列:

[1, 2, 3, 6, 17, 34, 51, 71, 73, 102, 142, 146, 213, 219, 383, 426, 438, 766, 1149, 1207, 1241, 2298, 2414, 2482, 3621, 3723, 5183, 6511, 7242, 7446, 10366, 13022, 15549, 19533, 27193, 27959, 31098, 39066, 54386, 55918, 81579, 83877, 88111, 163158, 167754, 176222, 264333, 462281, 475303, 528666, 924562, 950606, 1386843, 1425909, 1985089, 2773686, 2851818, 3970178, 5955267, 11910534, 33746513, 67493026, 101239539, 202479078]

約数ペア:

[(1, 202479078), (2, 101239539), (3, 67493026), (6, 33746513), (17, 11910534), (34, 5955267), (51, 3970178), (71, 2851818), (73, 2773686), (102, 1985089), (142, 1425909), (146, 1386843), (213, 950606), (219, 924562), (383, 528666), (426, 475303), (438, 462281), (766, 264333), (1149, 176222), (1207, 167754), (1241, 163158), (2298, 88111), (2414, 83877), (2482, 81579), (3621, 55918), (3723, 54386), (5183, 39066), (6511, 31098), (7242, 27959), (7446, 27193), (10366, 19533), (13022, 15549)]