220651776

素因数分解:

$2^8\times 3^5\times {\mathrm{3547}}^1$

素因数の和:3578

約数の個数: 108

約数和(自身を含む): 659942192

約数和(自身を除く): 439290416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 576, 648, 768, 864, 972, 1152, 1296, 1728, 1944, 2304, 2592, 3456, 3547, 3888, 5184, 6912, 7094, 7776, 10368, 10641, 14188, 15552, 20736, 21282, 28376, 31104, 31923, 42564, 56752, 62208, 63846, 85128, 95769, 113504, 127692, 170256, 191538, 227008, 255384, 287307, 340512, 383076, 454016, 510768, 574614, 681024, 766152, 861921, 908032, 1021536, 1149228, 1362048, 1532304, 1723842, 2043072, 2298456, 2724096, 3064608, 3447684, 4086144, 4596912, 6129216, 6895368, 8172288, 9193824, 12258432, 13790736, 18387648, 24516864, 27581472, 36775296, 55162944, 73550592, 110325888, 220651776]

約数ペア:

[(1, 220651776), (2, 110325888), (3, 73550592), (4, 55162944), (6, 36775296), (8, 27581472), (9, 24516864), (12, 18387648), (16, 13790736), (18, 12258432), (24, 9193824), (27, 8172288), (32, 6895368), (36, 6129216), (48, 4596912), (54, 4086144), (64, 3447684), (72, 3064608), (81, 2724096), (96, 2298456), (108, 2043072), (128, 1723842), (144, 1532304), (162, 1362048), (192, 1149228), (216, 1021536), (243, 908032), (256, 861921), (288, 766152), (324, 681024), (384, 574614), (432, 510768), (486, 454016), (576, 383076), (648, 340512), (768, 287307), (864, 255384), (972, 227008), (1152, 191538), (1296, 170256), (1728, 127692), (1944, 113504), (2304, 95769), (2592, 85128), (3456, 63846), (3547, 62208), (3888, 56752), (5184, 42564), (6912, 31923), (7094, 31104), (7776, 28376), (10368, 21282), (10641, 20736), (14188, 15552)]