201918912

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{80897}}^1$

素因数の和:80925

約数の個数: 56

約数和(自身を含む): 575346576

約数和(自身を除く): 373427664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 80897, 161794, 242691, 323588, 485382, 647176, 970764, 1051661, 1294352, 1941528, 2103322, 2588704, 3154983, 3883056, 4206644, 5177408, 6309966, 7766112, 8413288, 12619932, 15532224, 16826576, 25239864, 33653152, 50479728, 67306304, 100959456, 201918912]

約数ペア:

[(1, 201918912), (2, 100959456), (3, 67306304), (4, 50479728), (6, 33653152), (8, 25239864), (12, 16826576), (13, 15532224), (16, 12619932), (24, 8413288), (26, 7766112), (32, 6309966), (39, 5177408), (48, 4206644), (52, 3883056), (64, 3154983), (78, 2588704), (96, 2103322), (104, 1941528), (156, 1294352), (192, 1051661), (208, 970764), (312, 647176), (416, 485382), (624, 323588), (832, 242691), (1248, 161794), (2496, 80897)]