194131504

素因数分解:

$2^4\times 7^1\times {\mathrm{149}}^1\times {\mathrm{11633}}^1$

素因数の和:11797

約数の個数: 40

約数和(自身を含む): 432784800

約数和(自身を除く): 238653296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 149, 298, 596, 1043, 1192, 2086, 2384, 4172, 8344, 11633, 16688, 23266, 46532, 81431, 93064, 162862, 186128, 325724, 651448, 1302896, 1733317, 3466634, 6933268, 12133219, 13866536, 24266438, 27733072, 48532876, 97065752, 194131504]

約数ペア:

[(1, 194131504), (2, 97065752), (4, 48532876), (7, 27733072), (8, 24266438), (14, 13866536), (16, 12133219), (28, 6933268), (56, 3466634), (112, 1733317), (149, 1302896), (298, 651448), (596, 325724), (1043, 186128), (1192, 162862), (2086, 93064), (2384, 81431), (4172, 46532), (8344, 23266), (11633, 16688)]