186741472

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{1069}}^1$

素因数の和:1235

約数の個数: 48

約数和(自身を含む): 378574560

約数和(自身を除く): 191833088

約数列:

[1, 2, 4, 8, 16, 32, 53, 103, 106, 206, 212, 412, 424, 824, 848, 1069, 1648, 1696, 2138, 3296, 4276, 5459, 8552, 10918, 17104, 21836, 34208, 43672, 56657, 87344, 110107, 113314, 174688, 220214, 226628, 440428, 453256, 880856, 906512, 1761712, 1813024, 3523424, 5835671, 11671342, 23342684, 46685368, 93370736, 186741472]

約数ペア:

[(1, 186741472), (2, 93370736), (4, 46685368), (8, 23342684), (16, 11671342), (32, 5835671), (53, 3523424), (103, 1813024), (106, 1761712), (206, 906512), (212, 880856), (412, 453256), (424, 440428), (824, 226628), (848, 220214), (1069, 174688), (1648, 113314), (1696, 110107), (2138, 87344), (3296, 56657), (4276, 43672), (5459, 34208), (8552, 21836), (10918, 17104)]