201862170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{11743}}^1$

素因数の和:11947

約数の個数: 48

約数和(自身を含む): 527634432

約数和(自身を除く): 325772262

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 191, 382, 573, 955, 1146, 1719, 1910, 2865, 3438, 5730, 8595, 11743, 17190, 23486, 35229, 58715, 70458, 105687, 117430, 176145, 211374, 352290, 528435, 1056870, 2242913, 4485826, 6728739, 11214565, 13457478, 20186217, 22429130, 33643695, 40372434, 67287390, 100931085, 201862170]

約数ペア:

[(1, 201862170), (2, 100931085), (3, 67287390), (5, 40372434), (6, 33643695), (9, 22429130), (10, 20186217), (15, 13457478), (18, 11214565), (30, 6728739), (45, 4485826), (90, 2242913), (191, 1056870), (382, 528435), (573, 352290), (955, 211374), (1146, 176145), (1719, 117430), (1910, 105687), (2865, 70458), (3438, 58715), (5730, 35229), (8595, 23486), (11743, 17190)]