189722036

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{919}}^1$

素因数の和:1104

約数の個数: 48

約数和(自身を含む): 388872960

約数和(自身を除く): 199150924

約数列:

[1, 2, 4, 7, 14, 28, 73, 101, 146, 202, 292, 404, 511, 707, 919, 1022, 1414, 1838, 2044, 2828, 3676, 6433, 7373, 12866, 14746, 25732, 29492, 51611, 67087, 92819, 103222, 134174, 185638, 206444, 268348, 371276, 469609, 649733, 939218, 1299466, 1878436, 2598932, 6775787, 13551574, 27103148, 47430509, 94861018, 189722036]

約数ペア:

[(1, 189722036), (2, 94861018), (4, 47430509), (7, 27103148), (14, 13551574), (28, 6775787), (73, 2598932), (101, 1878436), (146, 1299466), (202, 939218), (292, 649733), (404, 469609), (511, 371276), (707, 268348), (919, 206444), (1022, 185638), (1414, 134174), (1838, 103222), (2044, 92819), (2828, 67087), (3676, 51611), (6433, 29492), (7373, 25732), (12866, 14746)]