194526354

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:447

約数の個数: 64

約数和(自身を含む): 433382400

約数和(自身を除く): 238856046

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 131, 149, 151, 262, 298, 302, 393, 447, 453, 786, 894, 906, 1441, 1639, 1661, 2882, 3278, 3322, 4323, 4917, 4983, 8646, 9834, 9966, 19519, 19781, 22499, 39038, 39562, 44998, 58557, 59343, 67497, 117114, 118686, 134994, 214709, 217591, 247489, 429418, 435182, 494978, 644127, 652773, 742467, 1288254, 1305546, 1484934, 2947369, 5894738, 8842107, 17684214, 32421059, 64842118, 97263177, 194526354]

約数ペア:

[(1, 194526354), (2, 97263177), (3, 64842118), (6, 32421059), (11, 17684214), (22, 8842107), (33, 5894738), (66, 2947369), (131, 1484934), (149, 1305546), (151, 1288254), (262, 742467), (298, 652773), (302, 644127), (393, 494978), (447, 435182), (453, 429418), (786, 247489), (894, 217591), (906, 214709), (1441, 134994), (1639, 118686), (1661, 117114), (2882, 67497), (3278, 59343), (3322, 58557), (4323, 44998), (4917, 39562), (4983, 39038), (8646, 22499), (9834, 19781), (9966, 19519)]