198948204

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:717

約数の個数: 192

約数和(自身を含む): 656302080

約数和(自身を除く): 457353876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 31, 36, 39, 42, 52, 54, 62, 63, 78, 84, 91, 93, 108, 117, 124, 126, 156, 182, 186, 189, 217, 234, 252, 273, 279, 351, 364, 372, 378, 403, 434, 468, 546, 558, 651, 653, 702, 756, 806, 819, 837, 868, 1092, 1116, 1209, 1302, 1306, 1404, 1612, 1638, 1674, 1953, 1959, 2418, 2457, 2604, 2612, 2821, 3276, 3348, 3627, 3906, 3918, 4571, 4836, 4914, 5642, 5859, 5877, 7254, 7812, 7836, 8463, 8489, 9142, 9828, 10881, 11284, 11718, 11754, 13713, 14508, 16926, 16978, 17631, 18284, 20243, 21762, 23436, 23508, 25389, 25467, 27426, 33852, 33956, 35262, 40486, 41139, 43524, 50778, 50934, 54852, 59423, 60729, 70524, 76167, 76401, 80972, 82278, 101556, 101868, 118846, 121458, 123417, 141701, 152334, 152802, 164556, 178269, 182187, 229203, 237692, 242916, 246834, 263159, 283402, 304668, 305604, 356538, 364374, 425103, 458406, 493668, 526318, 534807, 546561, 566804, 713076, 728748, 789477, 850206, 916812, 1052636, 1069614, 1093122, 1275309, 1578954, 1604421, 1700412, 1842113, 2139228, 2186244, 2368431, 2550618, 3157908, 3208842, 3684226, 3825927, 4736862, 5101236, 5526339, 6417684, 7105293, 7368452, 7651854, 9473724, 11052678, 14210586, 15303708, 16579017, 22105356, 28421172, 33158034, 49737051, 66316068, 99474102, 198948204]

約数ペア:

[(1, 198948204), (2, 99474102), (3, 66316068), (4, 49737051), (6, 33158034), (7, 28421172), (9, 22105356), (12, 16579017), (13, 15303708), (14, 14210586), (18, 11052678), (21, 9473724), (26, 7651854), (27, 7368452), (28, 7105293), (31, 6417684), (36, 5526339), (39, 5101236), (42, 4736862), (52, 3825927), (54, 3684226), (62, 3208842), (63, 3157908), (78, 2550618), (84, 2368431), (91, 2186244), (93, 2139228), (108, 1842113), (117, 1700412), (124, 1604421), (126, 1578954), (156, 1275309), (182, 1093122), (186, 1069614), (189, 1052636), (217, 916812), (234, 850206), (252, 789477), (273, 728748), (279, 713076), (351, 566804), (364, 546561), (372, 534807), (378, 526318), (403, 493668), (434, 458406), (468, 425103), (546, 364374), (558, 356538), (651, 305604), (653, 304668), (702, 283402), (756, 263159), (806, 246834), (819, 242916), (837, 237692), (868, 229203), (1092, 182187), (1116, 178269), (1209, 164556), (1302, 152802), (1306, 152334), (1404, 141701), (1612, 123417), (1638, 121458), (1674, 118846), (1953, 101868), (1959, 101556), (2418, 82278), (2457, 80972), (2604, 76401), (2612, 76167), (2821, 70524), (3276, 60729), (3348, 59423), (3627, 54852), (3906, 50934), (3918, 50778), (4571, 43524), (4836, 41139), (4914, 40486), (5642, 35262), (5859, 33956), (5877, 33852), (7254, 27426), (7812, 25467), (7836, 25389), (8463, 23508), (8489, 23436), (9142, 21762), (9828, 20243), (10881, 18284), (11284, 17631), (11718, 16978), (11754, 16926), (13713, 14508)]