198869688

素因数分解:

$2^3\times 3^3\times {\mathrm{307}}^1\times {\mathrm{2999}}^1$

素因数の和:3321

約数の個数: 64

約数和(自身を含む): 554400000

約数和(自身を除く): 355530312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 307, 614, 921, 1228, 1842, 2456, 2763, 2999, 3684, 5526, 5998, 7368, 8289, 8997, 11052, 11996, 16578, 17994, 22104, 23992, 26991, 33156, 35988, 53982, 66312, 71976, 80973, 107964, 161946, 215928, 323892, 647784, 920693, 1841386, 2762079, 3682772, 5524158, 7365544, 8286237, 11048316, 16572474, 22096632, 24858711, 33144948, 49717422, 66289896, 99434844, 198869688]

約数ペア:

[(1, 198869688), (2, 99434844), (3, 66289896), (4, 49717422), (6, 33144948), (8, 24858711), (9, 22096632), (12, 16572474), (18, 11048316), (24, 8286237), (27, 7365544), (36, 5524158), (54, 3682772), (72, 2762079), (108, 1841386), (216, 920693), (307, 647784), (614, 323892), (921, 215928), (1228, 161946), (1842, 107964), (2456, 80973), (2763, 71976), (2999, 66312), (3684, 53982), (5526, 35988), (5998, 33156), (7368, 26991), (8289, 23992), (8997, 22104), (11052, 17994), (11996, 16578)]