189683743898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{63977}}^1$

素因数の和:64223

約数の個数: 64

約数和(自身を含む): 336636881280

約数和(自身を除く): 146953137382

約数列:

[1, 2, 11, 19, 22, 38, 41, 82, 173, 209, 346, 418, 451, 779, 902, 1558, 1903, 3287, 3806, 6574, 7093, 8569, 14186, 17138, 36157, 63977, 72314, 78023, 127954, 134767, 156046, 269534, 703747, 1215563, 1407494, 1482437, 2431126, 2623057, 2964874, 5246114, 11068021, 13371193, 22136042, 26742386, 28853627, 49838083, 57707254, 99676166, 121748231, 210292399, 243496462, 420584798, 453788861, 548218913, 907577722, 1096437826, 2313216389, 4626432778, 4991677471, 8621988359, 9983354942, 17243976718, 94841871949, 189683743898]

約数ペア:

[(1, 189683743898), (2, 94841871949), (11, 17243976718), (19, 9983354942), (22, 8621988359), (38, 4991677471), (41, 4626432778), (82, 2313216389), (173, 1096437826), (209, 907577722), (346, 548218913), (418, 453788861), (451, 420584798), (779, 243496462), (902, 210292399), (1558, 121748231), (1903, 99676166), (3287, 57707254), (3806, 49838083), (6574, 28853627), (7093, 26742386), (8569, 22136042), (14186, 13371193), (17138, 11068021), (36157, 5246114), (63977, 2964874), (72314, 2623057), (78023, 2431126), (127954, 1482437), (134767, 1407494), (156046, 1215563), (269534, 703747)]