212101176

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{9941}}^1$

素因数の和:10084

約数の個数: 64

約数和(自身を含む): 610836480

約数和(自身を除く): 398735304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 127, 168, 254, 381, 508, 762, 889, 1016, 1524, 1778, 2667, 3048, 3556, 5334, 7112, 9941, 10668, 19882, 21336, 29823, 39764, 59646, 69587, 79528, 119292, 139174, 208761, 238584, 278348, 417522, 556696, 835044, 1262507, 1670088, 2525014, 3787521, 5050028, 7575042, 8837549, 10100056, 15150084, 17675098, 26512647, 30300168, 35350196, 53025294, 70700392, 106050588, 212101176]

約数ペア:

[(1, 212101176), (2, 106050588), (3, 70700392), (4, 53025294), (6, 35350196), (7, 30300168), (8, 26512647), (12, 17675098), (14, 15150084), (21, 10100056), (24, 8837549), (28, 7575042), (42, 5050028), (56, 3787521), (84, 2525014), (127, 1670088), (168, 1262507), (254, 835044), (381, 556696), (508, 417522), (762, 278348), (889, 238584), (1016, 208761), (1524, 139174), (1778, 119292), (2667, 79528), (3048, 69587), (3556, 59646), (5334, 39764), (7112, 29823), (9941, 21336), (10668, 19882)]