213577404

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{15877}}^1$

素因数の和:15962

約数の個数: 48

約数和(自身を含む): 533500800

約数和(自身を除く): 319923396

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 59, 76, 114, 118, 177, 228, 236, 354, 708, 1121, 2242, 3363, 4484, 6726, 13452, 15877, 31754, 47631, 63508, 95262, 190524, 301663, 603326, 904989, 936743, 1206652, 1809978, 1873486, 2810229, 3619956, 3746972, 5620458, 11240916, 17798117, 35596234, 53394351, 71192468, 106788702, 213577404]

約数ペア:

[(1, 213577404), (2, 106788702), (3, 71192468), (4, 53394351), (6, 35596234), (12, 17798117), (19, 11240916), (38, 5620458), (57, 3746972), (59, 3619956), (76, 2810229), (114, 1873486), (118, 1809978), (177, 1206652), (228, 936743), (236, 904989), (354, 603326), (708, 301663), (1121, 190524), (2242, 95262), (3363, 63508), (4484, 47631), (6726, 31754), (13452, 15877)]