188501904

素因数分解:

$2^4\times 3^7\times {\mathrm{5387}}^1$

素因数の和:5416

約数の個数: 80

約数和(自身を含む): 547851840

約数和(自身を除く): 359349936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1458, 1944, 2187, 2916, 3888, 4374, 5387, 5832, 8748, 10774, 11664, 16161, 17496, 21548, 32322, 34992, 43096, 48483, 64644, 86192, 96966, 129288, 145449, 193932, 258576, 290898, 387864, 436347, 581796, 775728, 872694, 1163592, 1309041, 1745388, 2327184, 2618082, 3490776, 3927123, 5236164, 6981552, 7854246, 10472328, 11781369, 15708492, 20944656, 23562738, 31416984, 47125476, 62833968, 94250952, 188501904]

約数ペア:

[(1, 188501904), (2, 94250952), (3, 62833968), (4, 47125476), (6, 31416984), (8, 23562738), (9, 20944656), (12, 15708492), (16, 11781369), (18, 10472328), (24, 7854246), (27, 6981552), (36, 5236164), (48, 3927123), (54, 3490776), (72, 2618082), (81, 2327184), (108, 1745388), (144, 1309041), (162, 1163592), (216, 872694), (243, 775728), (324, 581796), (432, 436347), (486, 387864), (648, 290898), (729, 258576), (972, 193932), (1296, 145449), (1458, 129288), (1944, 96966), (2187, 86192), (2916, 64644), (3888, 48483), (4374, 43096), (5387, 34992), (5832, 32322), (8748, 21548), (10774, 17496), (11664, 16161)]