193341112

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{21559}}^1$

素因数の和:21643

約数の個数: 32

約数和(自身を含む): 388080000

約数和(自身を除く): 194738888

約数列:

[1, 2, 4, 8, 19, 38, 59, 76, 118, 152, 236, 472, 1121, 2242, 4484, 8968, 21559, 43118, 86236, 172472, 409621, 819242, 1271981, 1638484, 2543962, 3276968, 5087924, 10175848, 24167639, 48335278, 96670556, 193341112]

約数ペア:

[(1, 193341112), (2, 96670556), (4, 48335278), (8, 24167639), (19, 10175848), (38, 5087924), (59, 3276968), (76, 2543962), (118, 1638484), (152, 1271981), (236, 819242), (472, 409621), (1121, 172472), (2242, 86236), (4484, 43118), (8968, 21559)]