196450128

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{194891}}^1$

素因数の和:194912

約数の個数: 60

約数和(自身を含む): 628331808

約数和(自身を除く): 431881680

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 194891, 389782, 584673, 779564, 1169346, 1364237, 1559128, 1754019, 2338692, 2728474, 3118256, 3508038, 4092711, 4677384, 5456948, 7016076, 8185422, 9354768, 10913896, 12278133, 14032152, 16370844, 21827792, 24556266, 28064304, 32741688, 49112532, 65483376, 98225064, 196450128]

約数ペア:

[(1, 196450128), (2, 98225064), (3, 65483376), (4, 49112532), (6, 32741688), (7, 28064304), (8, 24556266), (9, 21827792), (12, 16370844), (14, 14032152), (16, 12278133), (18, 10913896), (21, 9354768), (24, 8185422), (28, 7016076), (36, 5456948), (42, 4677384), (48, 4092711), (56, 3508038), (63, 3118256), (72, 2728474), (84, 2338692), (112, 1754019), (126, 1559128), (144, 1364237), (168, 1169346), (252, 779564), (336, 584673), (504, 389782), (1008, 194891)]