212464704

素因数分解:

$2^6\times 3^1\times {\mathrm{53}}^1\times {\mathrm{20879}}^1$

素因数の和:20947

約数の個数: 56

約数和(自身を含む): 572780160

約数和(自身を除く): 360315456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 159, 192, 212, 318, 424, 636, 848, 1272, 1696, 2544, 3392, 5088, 10176, 20879, 41758, 62637, 83516, 125274, 167032, 250548, 334064, 501096, 668128, 1002192, 1106587, 1336256, 2004384, 2213174, 3319761, 4008768, 4426348, 6639522, 8852696, 13279044, 17705392, 26558088, 35410784, 53116176, 70821568, 106232352, 212464704]

約数ペア:

[(1, 212464704), (2, 106232352), (3, 70821568), (4, 53116176), (6, 35410784), (8, 26558088), (12, 17705392), (16, 13279044), (24, 8852696), (32, 6639522), (48, 4426348), (53, 4008768), (64, 3319761), (96, 2213174), (106, 2004384), (159, 1336256), (192, 1106587), (212, 1002192), (318, 668128), (424, 501096), (636, 334064), (848, 250548), (1272, 167032), (1696, 125274), (2544, 83516), (3392, 62637), (5088, 41758), (10176, 20879)]