86401854

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:255

約数の個数: 192

約数和(自身を含む): 261480960

約数和(自身を除く): 175079106

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 19, 21, 22, 33, 34, 38, 42, 51, 57, 63, 66, 77, 99, 102, 114, 119, 126, 133, 153, 154, 171, 187, 193, 198, 209, 231, 238, 266, 306, 323, 342, 357, 374, 386, 399, 418, 462, 561, 579, 627, 646, 693, 714, 798, 969, 1071, 1122, 1158, 1197, 1254, 1309, 1351, 1386, 1463, 1683, 1737, 1881, 1938, 2123, 2142, 2261, 2394, 2618, 2702, 2907, 2926, 3281, 3366, 3474, 3553, 3667, 3762, 3927, 4053, 4246, 4389, 4522, 5814, 6369, 6562, 6783, 7106, 7334, 7854, 8106, 8778, 9843, 10659, 11001, 11781, 12159, 12738, 13167, 13566, 14861, 19107, 19686, 20349, 21318, 22002, 22967, 23562, 24318, 24871, 25669, 26334, 29529, 29722, 31977, 33003, 36091, 38214, 40337, 40698, 44583, 45934, 49742, 51338, 59058, 62339, 63954, 66006, 68901, 72182, 74613, 77007, 80674, 89166, 108273, 121011, 124678, 133749, 137802, 149226, 154014, 187017, 206703, 216546, 223839, 231021, 242022, 252637, 267498, 282359, 324819, 363033, 374034, 413406, 436373, 447678, 462042, 505274, 561051, 564718, 649638, 685729, 726066, 757911, 847077, 872746, 1122102, 1309119, 1371458, 1515822, 1694154, 2057187, 2273733, 2541231, 2618238, 3927357, 4114374, 4547466, 4800103, 5082462, 6171561, 7854714, 9600206, 12343122, 14400309, 28800618, 43200927, 86401854]

約数ペア:

[(1, 86401854), (2, 43200927), (3, 28800618), (6, 14400309), (7, 12343122), (9, 9600206), (11, 7854714), (14, 6171561), (17, 5082462), (18, 4800103), (19, 4547466), (21, 4114374), (22, 3927357), (33, 2618238), (34, 2541231), (38, 2273733), (42, 2057187), (51, 1694154), (57, 1515822), (63, 1371458), (66, 1309119), (77, 1122102), (99, 872746), (102, 847077), (114, 757911), (119, 726066), (126, 685729), (133, 649638), (153, 564718), (154, 561051), (171, 505274), (187, 462042), (193, 447678), (198, 436373), (209, 413406), (231, 374034), (238, 363033), (266, 324819), (306, 282359), (323, 267498), (342, 252637), (357, 242022), (374, 231021), (386, 223839), (399, 216546), (418, 206703), (462, 187017), (561, 154014), (579, 149226), (627, 137802), (646, 133749), (693, 124678), (714, 121011), (798, 108273), (969, 89166), (1071, 80674), (1122, 77007), (1158, 74613), (1197, 72182), (1254, 68901), (1309, 66006), (1351, 63954), (1386, 62339), (1463, 59058), (1683, 51338), (1737, 49742), (1881, 45934), (1938, 44583), (2123, 40698), (2142, 40337), (2261, 38214), (2394, 36091), (2618, 33003), (2702, 31977), (2907, 29722), (2926, 29529), (3281, 26334), (3366, 25669), (3474, 24871), (3553, 24318), (3667, 23562), (3762, 22967), (3927, 22002), (4053, 21318), (4246, 20349), (4389, 19686), (4522, 19107), (5814, 14861), (6369, 13566), (6562, 13167), (6783, 12738), (7106, 12159), (7334, 11781), (7854, 11001), (8106, 10659), (8778, 9843)]