274208

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:81

約数の個数: 48

約数和(自身を含む): 635040

約数和(自身を除く): 360832

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 41, 44, 76, 82, 88, 152, 164, 176, 209, 304, 328, 352, 418, 451, 608, 656, 779, 836, 902, 1312, 1558, 1672, 1804, 3116, 3344, 3608, 6232, 6688, 7216, 8569, 12464, 14432, 17138, 24928, 34276, 68552, 137104, 274208]

約数ペア:

[(1, 274208), (2, 137104), (4, 68552), (8, 34276), (11, 24928), (16, 17138), (19, 14432), (22, 12464), (32, 8569), (38, 7216), (41, 6688), (44, 6232), (76, 3608), (82, 3344), (88, 3116), (152, 1804), (164, 1672), (176, 1558), (209, 1312), (304, 902), (328, 836), (352, 779), (418, 656), (451, 608)]