214934368

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{4457}}^1$

素因数の和:4615

約数の個数: 48

約数和(自身を含む): 465094224

約数和(自身を除く): 250159856

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 137, 176, 274, 352, 548, 1096, 1507, 2192, 3014, 4384, 4457, 6028, 8914, 12056, 17828, 24112, 35656, 48224, 49027, 71312, 98054, 142624, 196108, 392216, 610609, 784432, 1221218, 1568864, 2442436, 4884872, 6716699, 9769744, 13433398, 19539488, 26866796, 53733592, 107467184, 214934368]

約数ペア:

[(1, 214934368), (2, 107467184), (4, 53733592), (8, 26866796), (11, 19539488), (16, 13433398), (22, 9769744), (32, 6716699), (44, 4884872), (88, 2442436), (137, 1568864), (176, 1221218), (274, 784432), (352, 610609), (548, 392216), (1096, 196108), (1507, 142624), (2192, 98054), (3014, 71312), (4384, 49027), (4457, 48224), (6028, 35656), (8914, 24112), (12056, 17828)]