212153058

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{39419}}^1$

素因数の和:39463

約数の個数: 48

約数和(自身を含む): 516559680

約数和(自身を除く): 304406622

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 39419, 78838, 118257, 236514, 354771, 512447, 709542, 906637, 1024894, 1537341, 1813274, 2719911, 3074682, 4612023, 5439822, 8159733, 9224046, 11786281, 16319466, 23572562, 35358843, 70717686, 106076529, 212153058]

約数ペア:

[(1, 212153058), (2, 106076529), (3, 70717686), (6, 35358843), (9, 23572562), (13, 16319466), (18, 11786281), (23, 9224046), (26, 8159733), (39, 5439822), (46, 4612023), (69, 3074682), (78, 2719911), (117, 1813274), (138, 1537341), (207, 1024894), (234, 906637), (299, 709542), (414, 512447), (598, 354771), (897, 236514), (1794, 118257), (2691, 78838), (5382, 39419)]