171874692

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:271

約数の個数: 144

約数和(自身を含む): 508382784

約数和(自身を除く): 336508092

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 121, 132, 153, 187, 198, 204, 211, 242, 306, 363, 374, 396, 422, 484, 561, 612, 633, 726, 748, 844, 1089, 1122, 1266, 1331, 1452, 1683, 1899, 2057, 2178, 2244, 2321, 2532, 2662, 3366, 3587, 3798, 3993, 4114, 4356, 4642, 5324, 6171, 6732, 6963, 7174, 7596, 7986, 8228, 9284, 10761, 11979, 12342, 13926, 14348, 15972, 18513, 20889, 21522, 22627, 23958, 24684, 25531, 27852, 32283, 37026, 39457, 41778, 43044, 45254, 47916, 51062, 64566, 67881, 74052, 76593, 78914, 83556, 90508, 102124, 118371, 129132, 135762, 153186, 157828, 203643, 229779, 236742, 271524, 280841, 306372, 355113, 407286, 434027, 459558, 473484, 561682, 710226, 814572, 842523, 868054, 919116, 1123364, 1302081, 1420452, 1685046, 1736108, 2527569, 2604162, 3370092, 3906243, 4774297, 5055138, 5208324, 7812486, 9548594, 10110276, 14322891, 15624972, 19097188, 28645782, 42968673, 57291564, 85937346, 171874692]

約数ペア:

[(1, 171874692), (2, 85937346), (3, 57291564), (4, 42968673), (6, 28645782), (9, 19097188), (11, 15624972), (12, 14322891), (17, 10110276), (18, 9548594), (22, 7812486), (33, 5208324), (34, 5055138), (36, 4774297), (44, 3906243), (51, 3370092), (66, 2604162), (68, 2527569), (99, 1736108), (102, 1685046), (121, 1420452), (132, 1302081), (153, 1123364), (187, 919116), (198, 868054), (204, 842523), (211, 814572), (242, 710226), (306, 561682), (363, 473484), (374, 459558), (396, 434027), (422, 407286), (484, 355113), (561, 306372), (612, 280841), (633, 271524), (726, 236742), (748, 229779), (844, 203643), (1089, 157828), (1122, 153186), (1266, 135762), (1331, 129132), (1452, 118371), (1683, 102124), (1899, 90508), (2057, 83556), (2178, 78914), (2244, 76593), (2321, 74052), (2532, 67881), (2662, 64566), (3366, 51062), (3587, 47916), (3798, 45254), (3993, 43044), (4114, 41778), (4356, 39457), (4642, 37026), (5324, 32283), (6171, 27852), (6732, 25531), (6963, 24684), (7174, 23958), (7596, 22627), (7986, 21522), (8228, 20889), (9284, 18513), (10761, 15972), (11979, 14348), (12342, 13926)]