290383992

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5737}}^1$

素因数の和:5805

約数の個数: 96

約数和(自身を含む): 850371600

約数和(自身を除く): 559987608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 37, 38, 57, 72, 74, 76, 111, 114, 148, 152, 171, 222, 228, 296, 333, 342, 444, 456, 666, 684, 703, 888, 1332, 1368, 1406, 2109, 2664, 2812, 4218, 5624, 5737, 6327, 8436, 11474, 12654, 16872, 17211, 22948, 25308, 34422, 45896, 50616, 51633, 68844, 103266, 109003, 137688, 206532, 212269, 218006, 327009, 413064, 424538, 436012, 636807, 654018, 849076, 872024, 981027, 1273614, 1308036, 1698152, 1910421, 1962054, 2547228, 2616072, 3820842, 3924108, 4033111, 5094456, 7641684, 7848216, 8066222, 12099333, 15283368, 16132444, 24198666, 32264888, 36297999, 48397332, 72595998, 96794664, 145191996, 290383992]

約数ペア:

[(1, 290383992), (2, 145191996), (3, 96794664), (4, 72595998), (6, 48397332), (8, 36297999), (9, 32264888), (12, 24198666), (18, 16132444), (19, 15283368), (24, 12099333), (36, 8066222), (37, 7848216), (38, 7641684), (57, 5094456), (72, 4033111), (74, 3924108), (76, 3820842), (111, 2616072), (114, 2547228), (148, 1962054), (152, 1910421), (171, 1698152), (222, 1308036), (228, 1273614), (296, 981027), (333, 872024), (342, 849076), (444, 654018), (456, 636807), (666, 436012), (684, 424538), (703, 413064), (888, 327009), (1332, 218006), (1368, 212269), (1406, 206532), (2109, 137688), (2664, 109003), (2812, 103266), (4218, 68844), (5624, 51633), (5737, 50616), (6327, 45896), (8436, 34422), (11474, 25308), (12654, 22948), (16872, 17211)]