309075214

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{809}}^1\times {\mathrm{941}}^1$

素因数の和:1788

約数の個数: 32

約数和(自身を含む): 549374400

約数和(自身を除く): 240299186

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 809, 941, 1618, 1882, 5663, 6587, 11326, 13174, 23461, 27289, 46922, 54578, 164227, 191023, 328454, 382046, 761269, 1522538, 5328883, 10657766, 22076801, 44153602, 154537607, 309075214]

約数ペア:

[(1, 309075214), (2, 154537607), (7, 44153602), (14, 22076801), (29, 10657766), (58, 5328883), (203, 1522538), (406, 761269), (809, 382046), (941, 328454), (1618, 191023), (1882, 164227), (5663, 54578), (6587, 46922), (11326, 27289), (13174, 23461)]