201257936

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{787}}^1\times {\mathrm{1453}}^1$

素因数の和:2259

約数の個数: 40

約数和(自身を含む): 426219744

約数和(自身を除く): 224961808

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 787, 1453, 1574, 2906, 3148, 5812, 6296, 8657, 11624, 12592, 15983, 17314, 23248, 31966, 34628, 63932, 69256, 127864, 138512, 255728, 1143511, 2287022, 4574044, 9148088, 12578621, 18296176, 25157242, 50314484, 100628968, 201257936]

約数ペア:

[(1, 201257936), (2, 100628968), (4, 50314484), (8, 25157242), (11, 18296176), (16, 12578621), (22, 9148088), (44, 4574044), (88, 2287022), (176, 1143511), (787, 255728), (1453, 138512), (1574, 127864), (2906, 69256), (3148, 63932), (5812, 34628), (6296, 31966), (8657, 23248), (11624, 17314), (12592, 15983)]