244398546

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1697}}^1$

素因数の和:1845

約数の個数: 80

約数和(自身を含む): 631166976

約数和(自身を除く): 386768430

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 127, 162, 189, 254, 378, 381, 567, 762, 889, 1134, 1143, 1697, 1778, 2286, 2667, 3394, 3429, 5091, 5334, 6858, 8001, 10182, 10287, 11879, 15273, 16002, 20574, 23758, 24003, 30546, 35637, 45819, 48006, 71274, 72009, 91638, 106911, 137457, 144018, 213822, 215519, 274914, 320733, 431038, 641466, 646557, 962199, 1293114, 1508633, 1924398, 1939671, 3017266, 3879342, 4525899, 5819013, 9051798, 11638026, 13577697, 17457039, 27155394, 34914078, 40733091, 81466182, 122199273, 244398546]

約数ペア:

[(1, 244398546), (2, 122199273), (3, 81466182), (6, 40733091), (7, 34914078), (9, 27155394), (14, 17457039), (18, 13577697), (21, 11638026), (27, 9051798), (42, 5819013), (54, 4525899), (63, 3879342), (81, 3017266), (126, 1939671), (127, 1924398), (162, 1508633), (189, 1293114), (254, 962199), (378, 646557), (381, 641466), (567, 431038), (762, 320733), (889, 274914), (1134, 215519), (1143, 213822), (1697, 144018), (1778, 137457), (2286, 106911), (2667, 91638), (3394, 72009), (3429, 71274), (5091, 48006), (5334, 45819), (6858, 35637), (8001, 30546), (10182, 24003), (10287, 23758), (11879, 20574), (15273, 16002)]