220166604

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{6569}}^1$

素因数の和:6612

約数の個数: 108

約数和(自身を含む): 681571800

約数和(自身を除く): 461405196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 171, 196, 228, 252, 266, 294, 342, 399, 441, 532, 588, 684, 798, 882, 931, 1197, 1596, 1764, 1862, 2394, 2793, 3724, 4788, 5586, 6569, 8379, 11172, 13138, 16758, 19707, 26276, 33516, 39414, 45983, 59121, 78828, 91966, 118242, 124811, 137949, 183932, 236484, 249622, 275898, 321881, 374433, 413847, 499244, 551796, 643762, 748866, 827694, 873677, 965643, 1123299, 1287524, 1497732, 1655388, 1747354, 1931286, 2246598, 2621031, 2896929, 3494708, 3862572, 4493196, 5242062, 5793858, 6115739, 7863093, 10484124, 11587716, 12231478, 15726186, 18347217, 24462956, 31452372, 36694434, 55041651, 73388868, 110083302, 220166604]

約数ペア:

[(1, 220166604), (2, 110083302), (3, 73388868), (4, 55041651), (6, 36694434), (7, 31452372), (9, 24462956), (12, 18347217), (14, 15726186), (18, 12231478), (19, 11587716), (21, 10484124), (28, 7863093), (36, 6115739), (38, 5793858), (42, 5242062), (49, 4493196), (57, 3862572), (63, 3494708), (76, 2896929), (84, 2621031), (98, 2246598), (114, 1931286), (126, 1747354), (133, 1655388), (147, 1497732), (171, 1287524), (196, 1123299), (228, 965643), (252, 873677), (266, 827694), (294, 748866), (342, 643762), (399, 551796), (441, 499244), (532, 413847), (588, 374433), (684, 321881), (798, 275898), (882, 249622), (931, 236484), (1197, 183932), (1596, 137949), (1764, 124811), (1862, 118242), (2394, 91966), (2793, 78828), (3724, 59121), (4788, 45983), (5586, 39414), (6569, 33516), (8379, 26276), (11172, 19707), (13138, 16758)]