190768358

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1$

素因数の和:545

約数の個数: 48

約数和(自身を含む): 330946560

約数和(自身を除く): 140178202

約数列:

[1, 2, 11, 22, 31, 59, 62, 118, 121, 242, 341, 431, 649, 682, 862, 1298, 1829, 3658, 3751, 4741, 7139, 7502, 9482, 13361, 14278, 20119, 25429, 26722, 40238, 50858, 52151, 104302, 146971, 221309, 279719, 293942, 442618, 559438, 788299, 1576598, 1616681, 3076909, 3233362, 6153818, 8671289, 17342578, 95384179, 190768358]

約数ペア:

[(1, 190768358), (2, 95384179), (11, 17342578), (22, 8671289), (31, 6153818), (59, 3233362), (62, 3076909), (118, 1616681), (121, 1576598), (242, 788299), (341, 559438), (431, 442618), (649, 293942), (682, 279719), (862, 221309), (1298, 146971), (1829, 104302), (3658, 52151), (3751, 50858), (4741, 40238), (7139, 26722), (7502, 25429), (9482, 20119), (13361, 14278)]