209222196

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{7829}}^1$

素因数の和:7984

約数の個数: 48

約数和(自身を含む): 520914240

約数和(自身を除く): 311692044

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 131, 204, 262, 393, 524, 786, 1572, 2227, 4454, 6681, 7829, 8908, 13362, 15658, 23487, 26724, 31316, 46974, 93948, 133093, 266186, 399279, 532372, 798558, 1025599, 1597116, 2051198, 3076797, 4102396, 6153594, 12307188, 17435183, 34870366, 52305549, 69740732, 104611098, 209222196]

約数ペア:

[(1, 209222196), (2, 104611098), (3, 69740732), (4, 52305549), (6, 34870366), (12, 17435183), (17, 12307188), (34, 6153594), (51, 4102396), (68, 3076797), (102, 2051198), (131, 1597116), (204, 1025599), (262, 798558), (393, 532372), (524, 399279), (786, 266186), (1572, 133093), (2227, 93948), (4454, 46974), (6681, 31316), (7829, 26724), (8908, 23487), (13362, 15658)]