189769504

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{523}}^1$

素因数の和:602

約数の個数: 96

約数和(自身を含む): 427835520

約数和(自身を除く): 238066016

約数列:

[1, 2, 4, 8, 16, 17, 23, 29, 32, 34, 46, 58, 68, 92, 116, 136, 184, 232, 272, 368, 391, 464, 493, 523, 544, 667, 736, 782, 928, 986, 1046, 1334, 1564, 1972, 2092, 2668, 3128, 3944, 4184, 5336, 6256, 7888, 8368, 8891, 10672, 11339, 12029, 12512, 15167, 15776, 16736, 17782, 21344, 22678, 24058, 30334, 35564, 45356, 48116, 60668, 71128, 90712, 96232, 121336, 142256, 181424, 192464, 204493, 242672, 257839, 284512, 348841, 362848, 384928, 408986, 485344, 515678, 697682, 817972, 1031356, 1395364, 1635944, 2062712, 2790728, 3271888, 4125424, 5581456, 5930297, 6543776, 8250848, 11162912, 11860594, 23721188, 47442376, 94884752, 189769504]

約数ペア:

[(1, 189769504), (2, 94884752), (4, 47442376), (8, 23721188), (16, 11860594), (17, 11162912), (23, 8250848), (29, 6543776), (32, 5930297), (34, 5581456), (46, 4125424), (58, 3271888), (68, 2790728), (92, 2062712), (116, 1635944), (136, 1395364), (184, 1031356), (232, 817972), (272, 697682), (368, 515678), (391, 485344), (464, 408986), (493, 384928), (523, 362848), (544, 348841), (667, 284512), (736, 257839), (782, 242672), (928, 204493), (986, 192464), (1046, 181424), (1334, 142256), (1564, 121336), (1972, 96232), (2092, 90712), (2668, 71128), (3128, 60668), (3944, 48116), (4184, 45356), (5336, 35564), (6256, 30334), (7888, 24058), (8368, 22678), (8891, 21344), (10672, 17782), (11339, 16736), (12029, 15776), (12512, 15167)]