227962084

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{401}}^1$

素因数の和:748

約数の個数: 48

約数和(自身を含む): 464647680

約数和(自身を除く): 236685596

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 257, 316, 401, 514, 553, 802, 1028, 1106, 1604, 1799, 2212, 2807, 3598, 5614, 7196, 11228, 20303, 31679, 40606, 63358, 81212, 103057, 126716, 142121, 206114, 221753, 284242, 412228, 443506, 568484, 721399, 887012, 1442798, 2885596, 8141503, 16283006, 32566012, 56990521, 113981042, 227962084]

約数ペア:

[(1, 227962084), (2, 113981042), (4, 56990521), (7, 32566012), (14, 16283006), (28, 8141503), (79, 2885596), (158, 1442798), (257, 887012), (316, 721399), (401, 568484), (514, 443506), (553, 412228), (802, 284242), (1028, 221753), (1106, 206114), (1604, 142121), (1799, 126716), (2212, 103057), (2807, 81212), (3598, 63358), (5614, 40606), (7196, 31679), (11228, 20303)]