201889080215

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{251}}^1\times {\mathrm{14321}}^1$

素因数の和:14863

約数の個数: 32

約数和(自身を含む): 249464033280

約数和(自身を除く): 47574953065

約数列:

[1, 5, 47, 235, 239, 251, 1195, 1255, 11233, 11797, 14321, 56165, 58985, 59989, 71605, 299945, 673087, 2819483, 3365435, 3422719, 3594571, 14097415, 17113595, 17972855, 160867793, 168944837, 804338965, 844724185, 859102469, 4295512345, 40377816043, 201889080215]

約数ペア:

[(1, 201889080215), (5, 40377816043), (47, 4295512345), (235, 859102469), (239, 844724185), (251, 804338965), (1195, 168944837), (1255, 160867793), (11233, 17972855), (11797, 17113595), (14321, 14097415), (56165, 3594571), (58985, 3422719), (59989, 3365435), (71605, 2819483), (299945, 673087)]