201994426666

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1049}}^1\times {\mathrm{1723}}^1$

素因数の和:2983

約数の個数: 64

約数和(自身を含む): 340172784000

約数和(自身を除く): 138178357334

約数列:

[1, 2, 17, 19, 34, 38, 173, 323, 346, 646, 1049, 1723, 2098, 2941, 3287, 3446, 5882, 6574, 17833, 19931, 29291, 32737, 35666, 39862, 55879, 58582, 65474, 111758, 181477, 298079, 338827, 362954, 556529, 596158, 677654, 1113058, 1807427, 3085109, 3448063, 3614854, 5067343, 5663501, 6170218, 6896126, 10134686, 11327002, 30726259, 34341113, 58617071, 61452518, 68682226, 96279517, 117234142, 192559034, 312684871, 583798921, 625369742, 1167597842, 5315642807, 5941012549, 10631285614, 11882025098, 100997213333, 201994426666]

約数ペア:

[(1, 201994426666), (2, 100997213333), (17, 11882025098), (19, 10631285614), (34, 5941012549), (38, 5315642807), (173, 1167597842), (323, 625369742), (346, 583798921), (646, 312684871), (1049, 192559034), (1723, 117234142), (2098, 96279517), (2941, 68682226), (3287, 61452518), (3446, 58617071), (5882, 34341113), (6574, 30726259), (17833, 11327002), (19931, 10134686), (29291, 6896126), (32737, 6170218), (35666, 5663501), (39862, 5067343), (55879, 3614854), (58582, 3448063), (65474, 3085109), (111758, 1807427), (181477, 1113058), (298079, 677654), (338827, 596158), (362954, 556529)]