207701436

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1\times {\mathrm{443}}^1$

素因数の和:978

約数の個数: 48

約数和(自身を含む): 492307200

約数和(自身を除く): 284605764

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 439, 443, 534, 878, 886, 1068, 1317, 1329, 1756, 1772, 2634, 2658, 5268, 5316, 39071, 39427, 78142, 78854, 117213, 118281, 156284, 157708, 194477, 234426, 236562, 388954, 468852, 473124, 583431, 777908, 1166862, 2333724, 17308453, 34616906, 51925359, 69233812, 103850718, 207701436]

約数ペア:

[(1, 207701436), (2, 103850718), (3, 69233812), (4, 51925359), (6, 34616906), (12, 17308453), (89, 2333724), (178, 1166862), (267, 777908), (356, 583431), (439, 473124), (443, 468852), (534, 388954), (878, 236562), (886, 234426), (1068, 194477), (1317, 157708), (1329, 156284), (1756, 118281), (1772, 117213), (2634, 78854), (2658, 78142), (5268, 39427), (5316, 39071)]