201350278083

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{137}}^1\times {\mathrm{829}}^1\times {\mathrm{1637}}^1$

素因数の和:2644

約数の個数: 48

約数和(自身を含む): 285927576480

約数和(自身を除く): 84577298397

約数列:

[1, 3, 19, 57, 137, 361, 411, 829, 1083, 1637, 2487, 2603, 4911, 7809, 15751, 31103, 47253, 49457, 93309, 113573, 148371, 224269, 299269, 340719, 590957, 672807, 897807, 1357073, 1772871, 2157887, 4071219, 4261111, 6473661, 12783333, 25784387, 40999853, 77353161, 80961109, 122999559, 185919001, 242883327, 489903353, 557757003, 1469710059, 3532461019, 10597383057, 67116759361, 201350278083]

約数ペア:

[(1, 201350278083), (3, 67116759361), (19, 10597383057), (57, 3532461019), (137, 1469710059), (361, 557757003), (411, 489903353), (829, 242883327), (1083, 185919001), (1637, 122999559), (2487, 80961109), (2603, 77353161), (4911, 40999853), (7809, 25784387), (15751, 12783333), (31103, 6473661), (47253, 4261111), (49457, 4071219), (93309, 2157887), (113573, 1772871), (148371, 1357073), (224269, 897807), (299269, 672807), (340719, 590957)]