218225196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1637}}^1$

素因数の和:1700

約数の個数: 108

約数和(自身を含む): 659432592

約数和(自身を除く): 441207396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 529, 644, 828, 966, 1058, 1449, 1587, 1637, 1932, 2116, 2898, 3174, 3274, 3703, 4761, 4911, 5796, 6348, 6548, 7406, 9522, 9822, 11109, 11459, 14733, 14812, 19044, 19644, 22218, 22918, 29466, 33327, 34377, 37651, 44436, 45836, 58932, 66654, 68754, 75302, 103131, 112953, 133308, 137508, 150604, 206262, 225906, 263557, 338859, 412524, 451812, 527114, 677718, 790671, 865973, 1054228, 1355436, 1581342, 1731946, 2372013, 2597919, 3162684, 3463892, 4744026, 5195838, 6061811, 7793757, 9488052, 10391676, 12123622, 15587514, 18185433, 24247244, 31175028, 36370866, 54556299, 72741732, 109112598, 218225196]

約数ペア:

[(1, 218225196), (2, 109112598), (3, 72741732), (4, 54556299), (6, 36370866), (7, 31175028), (9, 24247244), (12, 18185433), (14, 15587514), (18, 12123622), (21, 10391676), (23, 9488052), (28, 7793757), (36, 6061811), (42, 5195838), (46, 4744026), (63, 3463892), (69, 3162684), (84, 2597919), (92, 2372013), (126, 1731946), (138, 1581342), (161, 1355436), (207, 1054228), (252, 865973), (276, 790671), (322, 677718), (414, 527114), (483, 451812), (529, 412524), (644, 338859), (828, 263557), (966, 225906), (1058, 206262), (1449, 150604), (1587, 137508), (1637, 133308), (1932, 112953), (2116, 103131), (2898, 75302), (3174, 68754), (3274, 66654), (3703, 58932), (4761, 45836), (4911, 44436), (5796, 37651), (6348, 34377), (6548, 33327), (7406, 29466), (9522, 22918), (9822, 22218), (11109, 19644), (11459, 19044), (14733, 14812)]