196053860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{3019}}^1$

素因数の和:3236

約数の個数: 48

約数和(自身を含む): 438359040

約数和(自身を除く): 242305180

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 191, 340, 382, 764, 955, 1910, 3019, 3247, 3820, 6038, 6494, 12076, 12988, 15095, 16235, 30190, 32470, 51323, 60380, 64940, 102646, 205292, 256615, 513230, 576629, 1026460, 1153258, 2306516, 2883145, 5766290, 9802693, 11532580, 19605386, 39210772, 49013465, 98026930, 196053860]

約数ペア:

[(1, 196053860), (2, 98026930), (4, 49013465), (5, 39210772), (10, 19605386), (17, 11532580), (20, 9802693), (34, 5766290), (68, 2883145), (85, 2306516), (170, 1153258), (191, 1026460), (340, 576629), (382, 513230), (764, 256615), (955, 205292), (1910, 102646), (3019, 64940), (3247, 60380), (3820, 51323), (6038, 32470), (6494, 30190), (12076, 16235), (12988, 15095)]