191944224

素因数分解:

$2^5\times 3^2\times {\mathrm{311}}^1\times {\mathrm{2143}}^1$

素因数の和:2470

約数の個数: 72

約数和(自身を含む): 547852032

約数和(自身を除く): 355907808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 311, 622, 933, 1244, 1866, 2143, 2488, 2799, 3732, 4286, 4976, 5598, 6429, 7464, 8572, 9952, 11196, 12858, 14928, 17144, 19287, 22392, 25716, 29856, 34288, 38574, 44784, 51432, 68576, 77148, 89568, 102864, 154296, 205728, 308592, 617184, 666473, 1332946, 1999419, 2665892, 3998838, 5331784, 5998257, 7997676, 10663568, 11996514, 15995352, 21327136, 23993028, 31990704, 47986056, 63981408, 95972112, 191944224]

約数ペア:

[(1, 191944224), (2, 95972112), (3, 63981408), (4, 47986056), (6, 31990704), (8, 23993028), (9, 21327136), (12, 15995352), (16, 11996514), (18, 10663568), (24, 7997676), (32, 5998257), (36, 5331784), (48, 3998838), (72, 2665892), (96, 1999419), (144, 1332946), (288, 666473), (311, 617184), (622, 308592), (933, 205728), (1244, 154296), (1866, 102864), (2143, 89568), (2488, 77148), (2799, 68576), (3732, 51432), (4286, 44784), (4976, 38574), (5598, 34288), (6429, 29856), (7464, 25716), (8572, 22392), (9952, 19287), (11196, 17144), (12858, 14928)]