199946652

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{28289}}^1$

素因数の和:28346

約数の個数: 48

約数和(自身を含む): 506956800

約数和(自身を除く): 307010148

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2356, 3534, 7068, 28289, 56578, 84867, 113156, 169734, 339468, 537491, 876959, 1074982, 1612473, 1753918, 2149964, 2630877, 3224946, 3507836, 5261754, 6449892, 10523508, 16662221, 33324442, 49986663, 66648884, 99973326, 199946652]

約数ペア:

[(1, 199946652), (2, 99973326), (3, 66648884), (4, 49986663), (6, 33324442), (12, 16662221), (19, 10523508), (31, 6449892), (38, 5261754), (57, 3507836), (62, 3224946), (76, 2630877), (93, 2149964), (114, 1753918), (124, 1612473), (186, 1074982), (228, 876959), (372, 537491), (589, 339468), (1178, 169734), (1767, 113156), (2356, 84867), (3534, 56578), (7068, 28289)]