204185697843

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^2\times {\mathrm{503}}^1\times {\mathrm{701}}^1$

素因数の和:1384

約数の個数: 48

約数和(自身を含む): 283765337856

約数和(自身を除く): 79579640013

約数列:

[1, 3, 43, 67, 129, 201, 503, 701, 1509, 2103, 2881, 4489, 8643, 13467, 21629, 30143, 33701, 46967, 64887, 90429, 101103, 140901, 193027, 352603, 579081, 1057809, 1449143, 2019581, 2257967, 3146789, 4347429, 6058743, 6773901, 9440367, 15161929, 23624401, 45485787, 70873203, 97092581, 135311927, 291277743, 405935781, 1015849243, 1582834867, 3047547729, 4748504601, 68061899281, 204185697843]

約数ペア:

[(1, 204185697843), (3, 68061899281), (43, 4748504601), (67, 3047547729), (129, 1582834867), (201, 1015849243), (503, 405935781), (701, 291277743), (1509, 135311927), (2103, 97092581), (2881, 70873203), (4489, 45485787), (8643, 23624401), (13467, 15161929), (21629, 9440367), (30143, 6773901), (33701, 6058743), (46967, 4347429), (64887, 3146789), (90429, 2257967), (101103, 2019581), (140901, 1449143), (193027, 1057809), (352603, 579081)]