201710916

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1$

素因数の和:159

約数の個数: 216

約数和(自身を含む): 629070624

約数和(自身を除く): 427359708

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 19, 22, 33, 34, 36, 38, 44, 51, 57, 66, 68, 76, 83, 99, 102, 114, 132, 153, 166, 171, 187, 198, 204, 209, 228, 249, 306, 323, 332, 342, 361, 374, 396, 418, 498, 561, 612, 627, 646, 684, 722, 747, 748, 836, 913, 969, 996, 1083, 1122, 1254, 1292, 1411, 1444, 1494, 1577, 1683, 1826, 1881, 1938, 2166, 2244, 2508, 2739, 2822, 2907, 2988, 3154, 3249, 3366, 3553, 3652, 3762, 3876, 3971, 4233, 4332, 4731, 5478, 5644, 5814, 6137, 6308, 6498, 6732, 7106, 7524, 7942, 8217, 8466, 9462, 10659, 10956, 11628, 11913, 12274, 12699, 12996, 14193, 14212, 15521, 15884, 16434, 16932, 17347, 18411, 18924, 21318, 23826, 24548, 25398, 26809, 28386, 29963, 31042, 31977, 32868, 34694, 35739, 36822, 42636, 46563, 47652, 50796, 52041, 53618, 55233, 56772, 59926, 62084, 63954, 67507, 69388, 71478, 73644, 80427, 89889, 93126, 104082, 107236, 110466, 119852, 127908, 135014, 139689, 142956, 156123, 160854, 179778, 186252, 202521, 208164, 220932, 241281, 269667, 270028, 279378, 294899, 312246, 321708, 329593, 359556, 405042, 482562, 509371, 539334, 558756, 589798, 607563, 624492, 659186, 810084, 884697, 965124, 988779, 1018742, 1078668, 1179596, 1215126, 1318372, 1528113, 1769394, 1977558, 2037484, 2430252, 2654091, 2966337, 3056226, 3538788, 3955116, 4584339, 5308182, 5603081, 5932674, 6112452, 9168678, 10616364, 11206162, 11865348, 16809243, 18337356, 22412324, 33618486, 50427729, 67236972, 100855458, 201710916]

約数ペア:

[(1, 201710916), (2, 100855458), (3, 67236972), (4, 50427729), (6, 33618486), (9, 22412324), (11, 18337356), (12, 16809243), (17, 11865348), (18, 11206162), (19, 10616364), (22, 9168678), (33, 6112452), (34, 5932674), (36, 5603081), (38, 5308182), (44, 4584339), (51, 3955116), (57, 3538788), (66, 3056226), (68, 2966337), (76, 2654091), (83, 2430252), (99, 2037484), (102, 1977558), (114, 1769394), (132, 1528113), (153, 1318372), (166, 1215126), (171, 1179596), (187, 1078668), (198, 1018742), (204, 988779), (209, 965124), (228, 884697), (249, 810084), (306, 659186), (323, 624492), (332, 607563), (342, 589798), (361, 558756), (374, 539334), (396, 509371), (418, 482562), (498, 405042), (561, 359556), (612, 329593), (627, 321708), (646, 312246), (684, 294899), (722, 279378), (747, 270028), (748, 269667), (836, 241281), (913, 220932), (969, 208164), (996, 202521), (1083, 186252), (1122, 179778), (1254, 160854), (1292, 156123), (1411, 142956), (1444, 139689), (1494, 135014), (1577, 127908), (1683, 119852), (1826, 110466), (1881, 107236), (1938, 104082), (2166, 93126), (2244, 89889), (2508, 80427), (2739, 73644), (2822, 71478), (2907, 69388), (2988, 67507), (3154, 63954), (3249, 62084), (3366, 59926), (3553, 56772), (3652, 55233), (3762, 53618), (3876, 52041), (3971, 50796), (4233, 47652), (4332, 46563), (4731, 42636), (5478, 36822), (5644, 35739), (5814, 34694), (6137, 32868), (6308, 31977), (6498, 31042), (6732, 29963), (7106, 28386), (7524, 26809), (7942, 25398), (8217, 24548), (8466, 23826), (9462, 21318), (10659, 18924), (10956, 18411), (11628, 17347), (11913, 16932), (12274, 16434), (12699, 15884), (12996, 15521), (14193, 14212)]