187814887686

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{821}}^1\times {\mathrm{2039}}^1$

素因数の和:3162

約数の個数: 96

約数和(自身を含む): 426920232960

約数和(自身を除く): 239105345274

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 271, 414, 542, 813, 821, 1626, 1642, 2039, 2439, 2463, 4078, 4878, 4926, 6117, 6233, 7389, 12234, 12466, 14778, 18351, 18699, 18883, 36702, 37398, 37766, 46897, 56097, 56649, 93794, 112194, 113298, 140691, 169947, 222491, 281382, 339894, 422073, 444982, 552569, 667473, 844146, 1105138, 1334946, 1657707, 1674019, 2002419, 3315414, 3348038, 4004838, 4973121, 5022057, 5117293, 9946242, 10044114, 10234586, 12709087, 15066171, 15351879, 25418174, 30132342, 30703758, 38127261, 38502437, 46055637, 76254522, 77004874, 92111274, 114381783, 115507311, 228763566, 231014622, 346521933, 453659149, 693043866, 907318298, 1360977447, 2721954894, 4082932341, 8165864682, 10434160427, 20868320854, 31302481281, 62604962562, 93907443843, 187814887686]

約数ペア:

[(1, 187814887686), (2, 93907443843), (3, 62604962562), (6, 31302481281), (9, 20868320854), (18, 10434160427), (23, 8165864682), (46, 4082932341), (69, 2721954894), (138, 1360977447), (207, 907318298), (271, 693043866), (414, 453659149), (542, 346521933), (813, 231014622), (821, 228763566), (1626, 115507311), (1642, 114381783), (2039, 92111274), (2439, 77004874), (2463, 76254522), (4078, 46055637), (4878, 38502437), (4926, 38127261), (6117, 30703758), (6233, 30132342), (7389, 25418174), (12234, 15351879), (12466, 15066171), (14778, 12709087), (18351, 10234586), (18699, 10044114), (18883, 9946242), (36702, 5117293), (37398, 5022057), (37766, 4973121), (46897, 4004838), (56097, 3348038), (56649, 3315414), (93794, 2002419), (112194, 1674019), (113298, 1657707), (140691, 1334946), (169947, 1105138), (222491, 844146), (281382, 667473), (339894, 552569), (422073, 444982)]