196910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:140

約数の個数: 32

約数和(自身を含む): 423360

約数和(自身を除く): 226450

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 97, 145, 194, 203, 290, 406, 485, 679, 970, 1015, 1358, 2030, 2813, 3395, 5626, 6790, 14065, 19691, 28130, 39382, 98455, 196910]

約数ペア:

[(1, 196910), (2, 98455), (5, 39382), (7, 28130), (10, 19691), (14, 14065), (29, 6790), (35, 5626), (58, 3395), (70, 2813), (97, 2030), (145, 1358), (194, 1015), (203, 970), (290, 679), (406, 485)]