203376712

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19421}}^1$

素因数の和:19462

約数の個数: 64

約数和(自身を含む): 503418240

約数和(自身を除く): 300041528

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 136, 154, 187, 238, 308, 374, 476, 616, 748, 952, 1309, 1496, 2618, 5236, 10472, 19421, 38842, 77684, 135947, 155368, 213631, 271894, 330157, 427262, 543788, 660314, 854524, 1087576, 1320628, 1495417, 1709048, 2311099, 2641256, 2990834, 3631727, 4622198, 5981668, 7263454, 9244396, 11963336, 14526908, 18488792, 25422089, 29053816, 50844178, 101688356, 203376712]

約数ペア:

[(1, 203376712), (2, 101688356), (4, 50844178), (7, 29053816), (8, 25422089), (11, 18488792), (14, 14526908), (17, 11963336), (22, 9244396), (28, 7263454), (34, 5981668), (44, 4622198), (56, 3631727), (68, 2990834), (77, 2641256), (88, 2311099), (119, 1709048), (136, 1495417), (154, 1320628), (187, 1087576), (238, 854524), (308, 660314), (374, 543788), (476, 427262), (616, 330157), (748, 271894), (952, 213631), (1309, 155368), (1496, 135947), (2618, 77684), (5236, 38842), (10472, 19421)]