218610648

素因数分解:

$2^3\times 3^2\times {\mathrm{563}}^1\times {\mathrm{5393}}^1$

素因数の和:5968

約数の個数: 48

約数和(自身を含む): 593232120

約数和(自身を除く): 374621472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 563, 1126, 1689, 2252, 3378, 4504, 5067, 5393, 6756, 10134, 10786, 13512, 16179, 20268, 21572, 32358, 40536, 43144, 48537, 64716, 97074, 129432, 194148, 388296, 3036259, 6072518, 9108777, 12145036, 18217554, 24290072, 27326331, 36435108, 54652662, 72870216, 109305324, 218610648]

約数ペア:

[(1, 218610648), (2, 109305324), (3, 72870216), (4, 54652662), (6, 36435108), (8, 27326331), (9, 24290072), (12, 18217554), (18, 12145036), (24, 9108777), (36, 6072518), (72, 3036259), (563, 388296), (1126, 194148), (1689, 129432), (2252, 97074), (3378, 64716), (4504, 48537), (5067, 43144), (5393, 40536), (6756, 32358), (10134, 21572), (10786, 20268), (13512, 16179)]