231098688

素因数分解:

$2^6\times 3^2\times {\mathrm{421}}^1\times {\mathrm{953}}^1$

素因数の和:1392

約数の個数: 84

約数和(自身を含む): 664672788

約数和(自身を除く): 433574100

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 421, 576, 842, 953, 1263, 1684, 1906, 2526, 2859, 3368, 3789, 3812, 5052, 5718, 6736, 7578, 7624, 8577, 10104, 11436, 13472, 15156, 15248, 17154, 20208, 22872, 26944, 30312, 30496, 34308, 40416, 45744, 60624, 60992, 68616, 80832, 91488, 121248, 137232, 182976, 242496, 274464, 401213, 548928, 802426, 1203639, 1604852, 2407278, 3209704, 3610917, 4814556, 6419408, 7221834, 9629112, 12838816, 14443668, 19258224, 25677632, 28887336, 38516448, 57774672, 77032896, 115549344, 231098688]

約数ペア:

[(1, 231098688), (2, 115549344), (3, 77032896), (4, 57774672), (6, 38516448), (8, 28887336), (9, 25677632), (12, 19258224), (16, 14443668), (18, 12838816), (24, 9629112), (32, 7221834), (36, 6419408), (48, 4814556), (64, 3610917), (72, 3209704), (96, 2407278), (144, 1604852), (192, 1203639), (288, 802426), (421, 548928), (576, 401213), (842, 274464), (953, 242496), (1263, 182976), (1684, 137232), (1906, 121248), (2526, 91488), (2859, 80832), (3368, 68616), (3789, 60992), (3812, 60624), (5052, 45744), (5718, 40416), (6736, 34308), (7578, 30496), (7624, 30312), (8577, 26944), (10104, 22872), (11436, 20208), (13472, 17154), (15156, 15248)]