172749108

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{293791}}^1$

素因数の和:293812

約数の個数: 36

約数和(自身を含む): 468892032

約数和(自身を除く): 296142924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 293791, 587582, 881373, 1175164, 1762746, 2056537, 3525492, 4113074, 6169611, 8226148, 12339222, 14395759, 24678444, 28791518, 43187277, 57583036, 86374554, 172749108]

約数ペア:

[(1, 172749108), (2, 86374554), (3, 57583036), (4, 43187277), (6, 28791518), (7, 24678444), (12, 14395759), (14, 12339222), (21, 8226148), (28, 6169611), (42, 4113074), (49, 3525492), (84, 2056537), (98, 1762746), (147, 1175164), (196, 881373), (294, 587582), (588, 293791)]