201997037712

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{419443}}^1$

素因数の和:419660

約数の個数: 80

約数和(自身を含む): 532593213440

約数和(自身を除く): 330596175728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 127, 158, 237, 254, 316, 381, 474, 508, 632, 762, 948, 1016, 1264, 1524, 1896, 2032, 3048, 3792, 6096, 10033, 20066, 30099, 40132, 60198, 80264, 120396, 160528, 240792, 419443, 481584, 838886, 1258329, 1677772, 2516658, 3355544, 5033316, 6711088, 10066632, 20133264, 33135997, 53269261, 66271994, 99407991, 106538522, 132543988, 159807783, 198815982, 213077044, 265087976, 319615566, 397631964, 426154088, 530175952, 639231132, 795263928, 852308176, 1278462264, 1590527856, 2556924528, 4208271619, 8416543238, 12624814857, 16833086476, 25249629714, 33666172952, 50499259428, 67332345904, 100998518856, 201997037712]

約数ペア:

[(1, 201997037712), (2, 100998518856), (3, 67332345904), (4, 50499259428), (6, 33666172952), (8, 25249629714), (12, 16833086476), (16, 12624814857), (24, 8416543238), (48, 4208271619), (79, 2556924528), (127, 1590527856), (158, 1278462264), (237, 852308176), (254, 795263928), (316, 639231132), (381, 530175952), (474, 426154088), (508, 397631964), (632, 319615566), (762, 265087976), (948, 213077044), (1016, 198815982), (1264, 159807783), (1524, 132543988), (1896, 106538522), (2032, 99407991), (3048, 66271994), (3792, 53269261), (6096, 33135997), (10033, 20133264), (20066, 10066632), (30099, 6711088), (40132, 5033316), (60198, 3355544), (80264, 2516658), (120396, 1677772), (160528, 1258329), (240792, 838886), (419443, 481584)]