202385121253

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{36739}}^1$

素因数の和:36930

約数の個数: 48

約数和(自身を含む): 254484753600

約数和(自身を除く): 52099632347

約数列:

[1, 7, 19, 49, 61, 97, 133, 427, 679, 931, 1159, 1843, 2989, 4753, 5917, 8113, 12901, 36739, 41419, 56791, 90307, 112423, 257173, 289933, 698041, 786961, 1800211, 2241079, 3563683, 4886287, 5508727, 15687553, 24945781, 34204009, 42580501, 67709977, 109812871, 174620467, 217384663, 298063507, 473969839, 1521692641, 2086444549, 3317788873, 4130308597, 10651848487, 28912160179, 202385121253]

約数ペア:

[(1, 202385121253), (7, 28912160179), (19, 10651848487), (49, 4130308597), (61, 3317788873), (97, 2086444549), (133, 1521692641), (427, 473969839), (679, 298063507), (931, 217384663), (1159, 174620467), (1843, 109812871), (2989, 67709977), (4753, 42580501), (5917, 34204009), (8113, 24945781), (12901, 15687553), (36739, 5508727), (41419, 4886287), (56791, 3563683), (90307, 2241079), (112423, 1800211), (257173, 786961), (289933, 698041)]