250039854

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{9901}}^1$

素因数の和:9993

約数の個数: 48

約数和(自身を含む): 574632864

約数和(自身を除く): 324593010

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 61, 69, 122, 138, 183, 207, 366, 414, 549, 1098, 1403, 2806, 4209, 8418, 9901, 12627, 19802, 25254, 29703, 59406, 89109, 178218, 227723, 455446, 603961, 683169, 1207922, 1366338, 1811883, 2049507, 3623766, 4099014, 5435649, 10871298, 13891103, 27782206, 41673309, 83346618, 125019927, 250039854]

約数ペア:

[(1, 250039854), (2, 125019927), (3, 83346618), (6, 41673309), (9, 27782206), (18, 13891103), (23, 10871298), (46, 5435649), (61, 4099014), (69, 3623766), (122, 2049507), (138, 1811883), (183, 1366338), (207, 1207922), (366, 683169), (414, 603961), (549, 455446), (1098, 227723), (1403, 178218), (2806, 89109), (4209, 59406), (8418, 29703), (9901, 25254), (12627, 19802)]