191219088

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{38677}}^1$

素因数の和:38791

約数の個数: 40

約数和(自身を含む): 498791488

約数和(自身を除く): 307572400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 4944, 38677, 77354, 116031, 154708, 232062, 309416, 464124, 618832, 928248, 1856496, 3983731, 7967462, 11951193, 15934924, 23902386, 31869848, 47804772, 63739696, 95609544, 191219088]

約数ペア:

[(1, 191219088), (2, 95609544), (3, 63739696), (4, 47804772), (6, 31869848), (8, 23902386), (12, 15934924), (16, 11951193), (24, 7967462), (48, 3983731), (103, 1856496), (206, 928248), (309, 618832), (412, 464124), (618, 309416), (824, 232062), (1236, 154708), (1648, 116031), (2472, 77354), (4944, 38677)]