247813692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173539}}^1$

素因数の和:173570

約数の個数: 48

約数和(自身を含む): 699713280

約数和(自身を除く): 451899588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 173539, 347078, 520617, 694156, 1041234, 1214773, 2082468, 2429546, 2950163, 3644319, 4859092, 5900326, 7288638, 8850489, 11800652, 14577276, 17700978, 20651141, 35401956, 41302282, 61953423, 82604564, 123906846, 247813692]

約数ペア:

[(1, 247813692), (2, 123906846), (3, 82604564), (4, 61953423), (6, 41302282), (7, 35401956), (12, 20651141), (14, 17700978), (17, 14577276), (21, 11800652), (28, 8850489), (34, 7288638), (42, 5900326), (51, 4859092), (68, 3644319), (84, 2950163), (102, 2429546), (119, 2082468), (204, 1214773), (238, 1041234), (357, 694156), (476, 520617), (714, 347078), (1428, 173539)]