211456656

素因数分解:

$2^4\times 3^7\times {\mathrm{6043}}^1$

素因数の和:6072

約数の個数: 80

約数和(自身を含む): 614553920

約数和(自身を除く): 403097264

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, 5832, 6043, 8748, 11664, 12086, 17496, 18129, 24172, 34992, 36258, 48344, 54387, 72516, 96688, 108774, 145032, 163161, 217548, 290064, 326322, 435096, 489483, 652644, 870192, 978966, 1305288, 1468449, 1957932, 2610576, 2936898, 3915864, 4405347, 5873796, 7831728, 8810694, 11747592, 13216041, 17621388, 23495184, 26432082, 35242776, 52864164, 70485552, 105728328, 211456656]

約数ペア:

[(1, 211456656), (2, 105728328), (3, 70485552), (4, 52864164), (6, 35242776), (8, 26432082), (9, 23495184), (12, 17621388), (16, 13216041), (18, 11747592), (24, 8810694), (27, 7831728), (36, 5873796), (48, 4405347), (54, 3915864), (72, 2936898), (81, 2610576), (108, 1957932), (144, 1468449), (162, 1305288), (216, 978966), (243, 870192), (324, 652644), (432, 489483), (486, 435096), (648, 326322), (729, 290064), (972, 217548), (1296, 163161), (1458, 145032), (1944, 108774), (2187, 96688), (2916, 72516), (3888, 54387), (4374, 48344), (5832, 36258), (6043, 34992), (8748, 24172), (11664, 18129), (12086, 17496)]