220768235172

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{1384613}}^1$

素因数の和:1384769

約数の個数: 72

約数和(自身を含む): 576575423424

約数和(自身を除く): 355807188252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 103, 129, 172, 206, 258, 309, 387, 412, 516, 618, 774, 927, 1236, 1548, 1854, 3708, 4429, 8858, 13287, 17716, 26574, 39861, 53148, 79722, 159444, 1384613, 2769226, 4153839, 5538452, 8307678, 12461517, 16615356, 24923034, 49846068, 59538359, 119076718, 142615139, 178615077, 238153436, 285230278, 357230154, 427845417, 535845231, 570460556, 714460308, 855690834, 1071690462, 1283536251, 1711381668, 2143380924, 2567072502, 5134145004, 6132450977, 12264901954, 18397352931, 24529803908, 36794705862, 55192058793, 73589411724, 110384117586, 220768235172]

約数ペア:

[(1, 220768235172), (2, 110384117586), (3, 73589411724), (4, 55192058793), (6, 36794705862), (9, 24529803908), (12, 18397352931), (18, 12264901954), (36, 6132450977), (43, 5134145004), (86, 2567072502), (103, 2143380924), (129, 1711381668), (172, 1283536251), (206, 1071690462), (258, 855690834), (309, 714460308), (387, 570460556), (412, 535845231), (516, 427845417), (618, 357230154), (774, 285230278), (927, 238153436), (1236, 178615077), (1548, 142615139), (1854, 119076718), (3708, 59538359), (4429, 49846068), (8858, 24923034), (13287, 16615356), (17716, 12461517), (26574, 8307678), (39861, 5538452), (53148, 4153839), (79722, 2769226), (159444, 1384613)]