207913712

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{1831}}^1$

素因数の和:2037

約数の個数: 40

約数和(自身を含む): 414354432

約数和(自身を除く): 206440720

約数列:

[1, 2, 4, 8, 16, 47, 94, 151, 188, 302, 376, 604, 752, 1208, 1831, 2416, 3662, 7097, 7324, 14194, 14648, 28388, 29296, 56776, 86057, 113552, 172114, 276481, 344228, 552962, 688456, 1105924, 1376912, 2211848, 4423696, 12994607, 25989214, 51978428, 103956856, 207913712]

約数ペア:

[(1, 207913712), (2, 103956856), (4, 51978428), (8, 25989214), (16, 12994607), (47, 4423696), (94, 2211848), (151, 1376912), (188, 1105924), (302, 688456), (376, 552962), (604, 344228), (752, 276481), (1208, 172114), (1831, 113552), (2416, 86057), (3662, 56776), (7097, 29296), (7324, 28388), (14194, 14648)]