99687315196

素因数分解:

$2^2\times 7^3\times {\mathrm{401}}^1\times {\mathrm{181193}}^1$

素因数の和:181619

約数の個数: 48

約数和(自身を含む): 203951966400

約数和(自身を除く): 104264651204

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 401, 686, 802, 1372, 1604, 2807, 5614, 11228, 19649, 39298, 78596, 137543, 181193, 275086, 362386, 550172, 724772, 1268351, 2536702, 5073404, 8878457, 17756914, 35513828, 62149199, 72658393, 124298398, 145316786, 248596796, 290633572, 508608751, 1017217502, 2034435004, 3560261257, 7120522514, 14241045028, 24921828799, 49843657598, 99687315196]

約数ペア:

[(1, 99687315196), (2, 49843657598), (4, 24921828799), (7, 14241045028), (14, 7120522514), (28, 3560261257), (49, 2034435004), (98, 1017217502), (196, 508608751), (343, 290633572), (401, 248596796), (686, 145316786), (802, 124298398), (1372, 72658393), (1604, 62149199), (2807, 35513828), (5614, 17756914), (11228, 8878457), (19649, 5073404), (39298, 2536702), (78596, 1268351), (137543, 724772), (181193, 550172), (275086, 362386)]