215434368

素因数分解:

$2^7\times 3^2\times {\mathrm{187009}}^1$

素因数の和:187029

約数の個数: 48

約数和(自身を含む): 619938150

約数和(自身を除く): 404503782

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 187009, 374018, 561027, 748036, 1122054, 1496072, 1683081, 2244108, 2992144, 3366162, 4488216, 5984288, 6732324, 8976432, 11968576, 13464648, 17952864, 23937152, 26929296, 35905728, 53858592, 71811456, 107717184, 215434368]

約数ペア:

[(1, 215434368), (2, 107717184), (3, 71811456), (4, 53858592), (6, 35905728), (8, 26929296), (9, 23937152), (12, 17952864), (16, 13464648), (18, 11968576), (24, 8976432), (32, 6732324), (36, 5984288), (48, 4488216), (64, 3366162), (72, 2992144), (96, 2244108), (128, 1683081), (144, 1496072), (192, 1122054), (288, 748036), (384, 561027), (576, 374018), (1152, 187009)]