167201216

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1511}}^1$

素因数の和:1562

約数の個数: 112

約数和(自身を含む): 430133760

約数和(自身を除く): 262932544

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 133, 152, 182, 208, 224, 247, 266, 304, 364, 416, 448, 494, 532, 608, 728, 832, 988, 1064, 1216, 1456, 1511, 1729, 1976, 2128, 2912, 3022, 3458, 3952, 4256, 5824, 6044, 6916, 7904, 8512, 10577, 12088, 13832, 15808, 19643, 21154, 24176, 27664, 28709, 39286, 42308, 48352, 55328, 57418, 78572, 84616, 96704, 110656, 114836, 137501, 157144, 169232, 200963, 229672, 275002, 314288, 338464, 373217, 401926, 459344, 550004, 628576, 676928, 746434, 803852, 918688, 1100008, 1257152, 1492868, 1607704, 1837376, 2200016, 2612519, 2985736, 3215408, 4400032, 5225038, 5971472, 6430816, 8800064, 10450076, 11942944, 12861632, 20900152, 23885888, 41800304, 83600608, 167201216]

約数ペア:

[(1, 167201216), (2, 83600608), (4, 41800304), (7, 23885888), (8, 20900152), (13, 12861632), (14, 11942944), (16, 10450076), (19, 8800064), (26, 6430816), (28, 5971472), (32, 5225038), (38, 4400032), (52, 3215408), (56, 2985736), (64, 2612519), (76, 2200016), (91, 1837376), (104, 1607704), (112, 1492868), (133, 1257152), (152, 1100008), (182, 918688), (208, 803852), (224, 746434), (247, 676928), (266, 628576), (304, 550004), (364, 459344), (416, 401926), (448, 373217), (494, 338464), (532, 314288), (608, 275002), (728, 229672), (832, 200963), (988, 169232), (1064, 157144), (1216, 137501), (1456, 114836), (1511, 110656), (1729, 96704), (1976, 84616), (2128, 78572), (2912, 57418), (3022, 55328), (3458, 48352), (3952, 42308), (4256, 39286), (5824, 28709), (6044, 27664), (6916, 24176), (7904, 21154), (8512, 19643), (10577, 15808), (12088, 13832)]