198041454

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1187}}^1$

素因数の和:1262

約数の個数: 96

約数和(自身を含む): 498161664

約数和(自身を除く): 300120210

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 31, 39, 46, 62, 69, 78, 93, 117, 138, 186, 207, 234, 279, 299, 403, 414, 558, 598, 713, 806, 897, 1187, 1209, 1426, 1794, 2139, 2374, 2418, 2691, 3561, 3627, 4278, 5382, 6417, 7122, 7254, 9269, 10683, 12834, 15431, 18538, 21366, 27301, 27807, 30862, 36797, 46293, 54602, 55614, 73594, 81903, 83421, 92586, 110391, 138879, 163806, 166842, 220782, 245709, 277758, 331173, 354913, 478361, 491418, 662346, 709826, 846331, 956722, 1064739, 1435083, 1692662, 2129478, 2538993, 2870166, 3194217, 4305249, 5077986, 6388434, 7616979, 8610498, 11002303, 15233958, 22004606, 33006909, 66013818, 99020727, 198041454]

約数ペア:

[(1, 198041454), (2, 99020727), (3, 66013818), (6, 33006909), (9, 22004606), (13, 15233958), (18, 11002303), (23, 8610498), (26, 7616979), (31, 6388434), (39, 5077986), (46, 4305249), (62, 3194217), (69, 2870166), (78, 2538993), (93, 2129478), (117, 1692662), (138, 1435083), (186, 1064739), (207, 956722), (234, 846331), (279, 709826), (299, 662346), (403, 491418), (414, 478361), (558, 354913), (598, 331173), (713, 277758), (806, 245709), (897, 220782), (1187, 166842), (1209, 163806), (1426, 138879), (1794, 110391), (2139, 92586), (2374, 83421), (2418, 81903), (2691, 73594), (3561, 55614), (3627, 54602), (4278, 46293), (5382, 36797), (6417, 30862), (7122, 27807), (7254, 27301), (9269, 21366), (10683, 18538), (12834, 15431)]