196110378

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{887}}^1$

素因数の和:1139

約数の個数: 48

約数和(自身を含む): 433869696

約数和(自身を除く): 237759318

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 173, 213, 346, 426, 519, 639, 887, 1038, 1278, 1557, 1774, 2661, 3114, 5322, 7983, 12283, 15966, 24566, 36849, 62977, 73698, 110547, 125954, 153451, 188931, 221094, 306902, 377862, 460353, 566793, 920706, 1133586, 1381059, 2762118, 10895021, 21790042, 32685063, 65370126, 98055189, 196110378]

約数ペア:

[(1, 196110378), (2, 98055189), (3, 65370126), (6, 32685063), (9, 21790042), (18, 10895021), (71, 2762118), (142, 1381059), (173, 1133586), (213, 920706), (346, 566793), (426, 460353), (519, 377862), (639, 306902), (887, 221094), (1038, 188931), (1278, 153451), (1557, 125954), (1774, 110547), (2661, 73698), (3114, 62977), (5322, 36849), (7983, 24566), (12283, 15966)]