212265456

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{340169}}^1$

素因数の和:340193

約数の個数: 40

約数和(自身を含む): 590535120

約数和(自身を除く): 378269664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 340169, 680338, 1020507, 1360676, 2041014, 2721352, 4082028, 4422197, 5442704, 8164056, 8844394, 13266591, 16328112, 17688788, 26533182, 35377576, 53066364, 70755152, 106132728, 212265456]

約数ペア:

[(1, 212265456), (2, 106132728), (3, 70755152), (4, 53066364), (6, 35377576), (8, 26533182), (12, 17688788), (13, 16328112), (16, 13266591), (24, 8844394), (26, 8164056), (39, 5442704), (48, 4422197), (52, 4082028), (78, 2721352), (104, 2041014), (156, 1360676), (208, 1020507), (312, 680338), (624, 340169)]