201976184

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{617}}^1$

素因数の和:752

約数の個数: 64

約数和(自身を含む): 420487200

約数和(自身を除く): 218511016

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 83, 116, 136, 166, 232, 332, 493, 617, 664, 986, 1234, 1411, 1972, 2407, 2468, 2822, 3944, 4814, 4936, 5644, 9628, 10489, 11288, 17893, 19256, 20978, 35786, 40919, 41956, 51211, 71572, 81838, 83912, 102422, 143144, 163676, 204844, 304181, 327352, 409688, 608362, 870587, 1216724, 1485119, 1741174, 2433448, 2970238, 3482348, 5940476, 6964696, 11880952, 25247023, 50494046, 100988092, 201976184]

約数ペア:

[(1, 201976184), (2, 100988092), (4, 50494046), (8, 25247023), (17, 11880952), (29, 6964696), (34, 5940476), (58, 3482348), (68, 2970238), (83, 2433448), (116, 1741174), (136, 1485119), (166, 1216724), (232, 870587), (332, 608362), (493, 409688), (617, 327352), (664, 304181), (986, 204844), (1234, 163676), (1411, 143144), (1972, 102422), (2407, 83912), (2468, 81838), (2822, 71572), (3944, 51211), (4814, 41956), (4936, 40919), (5644, 35786), (9628, 20978), (10489, 19256), (11288, 17893)]