189447622

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4019}}^1$

素因数の和:4085

約数の個数: 48

約数和(自身を含む): 365707440

約数和(自身を除く): 176259818

約数列:

[1, 2, 7, 13, 14, 26, 37, 49, 74, 91, 98, 182, 259, 481, 518, 637, 962, 1274, 1813, 3367, 3626, 4019, 6734, 8038, 23569, 28133, 47138, 52247, 56266, 104494, 148703, 196931, 297406, 365729, 393862, 731458, 1040921, 1933139, 2081842, 2560103, 3866278, 5120206, 7286447, 13531973, 14572894, 27063946, 94723811, 189447622]

約数ペア:

[(1, 189447622), (2, 94723811), (7, 27063946), (13, 14572894), (14, 13531973), (26, 7286447), (37, 5120206), (49, 3866278), (74, 2560103), (91, 2081842), (98, 1933139), (182, 1040921), (259, 731458), (481, 393862), (518, 365729), (637, 297406), (962, 196931), (1274, 148703), (1813, 104494), (3367, 56266), (3626, 52247), (4019, 47138), (6734, 28133), (8038, 23569)]