194003238

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1307}}^1$

素因数の和:1509

約数の個数: 64

約数和(自身を含む): 458825472

約数和(自身を除く): 264822234

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 173, 286, 346, 429, 519, 858, 1038, 1307, 1903, 2249, 2614, 3806, 3921, 4498, 5709, 6747, 7842, 11418, 13494, 14377, 16991, 24739, 28754, 33982, 43131, 49478, 50973, 74217, 86262, 101946, 148434, 186901, 226111, 373802, 452222, 560703, 678333, 1121406, 1356666, 2487221, 2939443, 4974442, 5878886, 7461663, 8818329, 14923326, 17636658, 32333873, 64667746, 97001619, 194003238]

約数ペア:

[(1, 194003238), (2, 97001619), (3, 64667746), (6, 32333873), (11, 17636658), (13, 14923326), (22, 8818329), (26, 7461663), (33, 5878886), (39, 4974442), (66, 2939443), (78, 2487221), (143, 1356666), (173, 1121406), (286, 678333), (346, 560703), (429, 452222), (519, 373802), (858, 226111), (1038, 186901), (1307, 148434), (1903, 101946), (2249, 86262), (2614, 74217), (3806, 50973), (3921, 49478), (4498, 43131), (5709, 33982), (6747, 28754), (7842, 24739), (11418, 16991), (13494, 14377)]