201649404

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{1229}}^1$

素因数の和:1371

約数の個数: 72

約数和(自身を含む): 522179280

約数和(自身を除く): 320529876

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 113, 121, 132, 226, 242, 339, 363, 452, 484, 678, 726, 1229, 1243, 1356, 1452, 2458, 2486, 3687, 3729, 4916, 4972, 7374, 7458, 13519, 13673, 14748, 14916, 27038, 27346, 40557, 41019, 54076, 54692, 81114, 82038, 138877, 148709, 162228, 164076, 277754, 297418, 416631, 446127, 555508, 594836, 833262, 892254, 1527647, 1666524, 1784508, 3055294, 4582941, 6110588, 9165882, 16804117, 18331764, 33608234, 50412351, 67216468, 100824702, 201649404]

約数ペア:

[(1, 201649404), (2, 100824702), (3, 67216468), (4, 50412351), (6, 33608234), (11, 18331764), (12, 16804117), (22, 9165882), (33, 6110588), (44, 4582941), (66, 3055294), (113, 1784508), (121, 1666524), (132, 1527647), (226, 892254), (242, 833262), (339, 594836), (363, 555508), (452, 446127), (484, 416631), (678, 297418), (726, 277754), (1229, 164076), (1243, 162228), (1356, 148709), (1452, 138877), (2458, 82038), (2486, 81114), (3687, 54692), (3729, 54076), (4916, 41019), (4972, 40557), (7374, 27346), (7458, 27038), (13519, 14916), (13673, 14748)]