168303190216

素因数分解:

$2^3\times 7^2\times {\mathrm{2203}}^1\times {\mathrm{194891}}^1$

素因数の和:197114

約数の個数: 48

約数和(自身を含む): 367258382640

約数和(自身を除く): 198955192424

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 2203, 4406, 8812, 15421, 17624, 30842, 61684, 107947, 123368, 194891, 215894, 389782, 431788, 779564, 863576, 1364237, 1559128, 2728474, 5456948, 9549659, 10913896, 19099318, 38198636, 76397272, 429344873, 858689746, 1717379492, 3005414111, 3434758984, 6010828222, 12021656444, 21037898777, 24043312888, 42075797554, 84151595108, 168303190216]

約数ペア:

[(1, 168303190216), (2, 84151595108), (4, 42075797554), (7, 24043312888), (8, 21037898777), (14, 12021656444), (28, 6010828222), (49, 3434758984), (56, 3005414111), (98, 1717379492), (196, 858689746), (392, 429344873), (2203, 76397272), (4406, 38198636), (8812, 19099318), (15421, 10913896), (17624, 9549659), (30842, 5456948), (61684, 2728474), (107947, 1559128), (123368, 1364237), (194891, 863576), (215894, 779564), (389782, 431788)]