219384384

素因数分解:

$2^6\times 3^1\times {\mathrm{53}}^1\times {\mathrm{21559}}^1$

素因数の和:21627

約数の個数: 56

約数和(自身を含む): 591433920

約数和(自身を除く): 372049536

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, 21559, 43118, 64677, 86236, 129354, 172472, 258708, 344944, 517416, 689888, 1034832, 1142627, 1379776, 2069664, 2285254, 3427881, 4139328, 4570508, 6855762, 9141016, 13711524, 18282032, 27423048, 36564064, 54846096, 73128128, 109692192, 219384384]

約数ペア:

[(1, 219384384), (2, 109692192), (3, 73128128), (4, 54846096), (6, 36564064), (8, 27423048), (12, 18282032), (16, 13711524), (24, 9141016), (32, 6855762), (48, 4570508), (53, 4139328), (64, 3427881), (96, 2285254), (106, 2069664), (159, 1379776), (192, 1142627), (212, 1034832), (318, 689888), (424, 517416), (636, 344944), (848, 258708), (1272, 172472), (1696, 129354), (2544, 86236), (3392, 64677), (5088, 43118), (10176, 21559)]