199096254

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{5147}}^1$

素因数の和:5469

約数の個数: 48

約数和(自身を含む): 494702208

約数和(自身を除く): 295605954

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 307, 614, 921, 1842, 2149, 2763, 4298, 5147, 5526, 6447, 10294, 12894, 15441, 19341, 30882, 36029, 38682, 46323, 72058, 92646, 108087, 216174, 324261, 648522, 1580129, 3160258, 4740387, 9480774, 11060903, 14221161, 22121806, 28442322, 33182709, 66365418, 99548127, 199096254]

約数ペア:

[(1, 199096254), (2, 99548127), (3, 66365418), (6, 33182709), (7, 28442322), (9, 22121806), (14, 14221161), (18, 11060903), (21, 9480774), (42, 4740387), (63, 3160258), (126, 1580129), (307, 648522), (614, 324261), (921, 216174), (1842, 108087), (2149, 92646), (2763, 72058), (4298, 46323), (5147, 38682), (5526, 36029), (6447, 30882), (10294, 19341), (12894, 15441)]