201406018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{673}}^1$

素因数の和:970

約数の個数: 32

約数和(自身を含む): 336978432

約数和(自身を除く): 135572414

約数列:

[1, 2, 11, 22, 61, 122, 223, 446, 671, 673, 1342, 1346, 2453, 4906, 7403, 13603, 14806, 27206, 41053, 82106, 149633, 150079, 299266, 300158, 451583, 903166, 1650869, 3301738, 9154819, 18309638, 100703009, 201406018]

約数ペア:

[(1, 201406018), (2, 100703009), (11, 18309638), (22, 9154819), (61, 3301738), (122, 1650869), (223, 903166), (446, 451583), (671, 300158), (673, 299266), (1342, 150079), (1346, 149633), (2453, 82106), (4906, 41053), (7403, 27206), (13603, 14806)]