214786026

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1$

素因数の和:541

約数の個数: 128

約数和(自身を含む): 594316800

約数和(自身を除く): 379530774

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 109, 117, 126, 182, 189, 218, 234, 273, 327, 351, 378, 401, 546, 654, 702, 763, 802, 819, 981, 1203, 1417, 1526, 1638, 1962, 2289, 2406, 2457, 2807, 2834, 2943, 3609, 4251, 4578, 4914, 5213, 5614, 5886, 6867, 7218, 8421, 8502, 9919, 10426, 10827, 12753, 13734, 15639, 16842, 19838, 20601, 21654, 25263, 25506, 29757, 31278, 36491, 38259, 41202, 43709, 46917, 50526, 59514, 72982, 75789, 76518, 87418, 89271, 93834, 109473, 131127, 140751, 151578, 178542, 218946, 262254, 267813, 281502, 305963, 328419, 393381, 535626, 568217, 611926, 656838, 786762, 917889, 985257, 1136434, 1180143, 1704651, 1835778, 1970514, 2360286, 2753667, 3409302, 3977519, 5113953, 5507334, 7955038, 8261001, 10227906, 11932557, 15341859, 16522002, 23865114, 30683718, 35797671, 71595342, 107393013, 214786026]

約数ペア:

[(1, 214786026), (2, 107393013), (3, 71595342), (6, 35797671), (7, 30683718), (9, 23865114), (13, 16522002), (14, 15341859), (18, 11932557), (21, 10227906), (26, 8261001), (27, 7955038), (39, 5507334), (42, 5113953), (54, 3977519), (63, 3409302), (78, 2753667), (91, 2360286), (109, 1970514), (117, 1835778), (126, 1704651), (182, 1180143), (189, 1136434), (218, 985257), (234, 917889), (273, 786762), (327, 656838), (351, 611926), (378, 568217), (401, 535626), (546, 393381), (654, 328419), (702, 305963), (763, 281502), (802, 267813), (819, 262254), (981, 218946), (1203, 178542), (1417, 151578), (1526, 140751), (1638, 131127), (1962, 109473), (2289, 93834), (2406, 89271), (2457, 87418), (2807, 76518), (2834, 75789), (2943, 72982), (3609, 59514), (4251, 50526), (4578, 46917), (4914, 43709), (5213, 41202), (5614, 38259), (5886, 36491), (6867, 31278), (7218, 29757), (8421, 25506), (8502, 25263), (9919, 21654), (10426, 20601), (10827, 19838), (12753, 16842), (13734, 15639)]