204610070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{761}}^1$

素因数の和:965

約数の個数: 64

約数和(自身を含む): 442423296

約数和(自身を除く): 237813226

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 167, 230, 322, 334, 761, 805, 835, 1169, 1522, 1610, 1670, 2338, 3805, 3841, 5327, 5845, 7610, 7682, 10654, 11690, 17503, 19205, 26635, 26887, 35006, 38410, 53270, 53774, 87515, 122521, 127087, 134435, 175030, 245042, 254174, 268870, 612605, 635435, 889609, 1225210, 1270870, 1779218, 2923001, 4448045, 5846002, 8896090, 14615005, 20461007, 29230010, 40922014, 102305035, 204610070]

約数ペア:

[(1, 204610070), (2, 102305035), (5, 40922014), (7, 29230010), (10, 20461007), (14, 14615005), (23, 8896090), (35, 5846002), (46, 4448045), (70, 2923001), (115, 1779218), (161, 1270870), (167, 1225210), (230, 889609), (322, 635435), (334, 612605), (761, 268870), (805, 254174), (835, 245042), (1169, 175030), (1522, 134435), (1610, 127087), (1670, 122521), (2338, 87515), (3805, 53774), (3841, 53270), (5327, 38410), (5845, 35006), (7610, 26887), (7682, 26635), (10654, 19205), (11690, 17503)]