210855918

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1283}}^1$

素因数の和:1358

約数の個数: 96

約数和(自身を含む): 541005696

約数和(自身を除く): 330149778

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 43, 49, 78, 86, 91, 98, 129, 147, 182, 258, 273, 294, 301, 546, 559, 602, 637, 903, 1118, 1274, 1283, 1677, 1806, 1911, 2107, 2566, 3354, 3822, 3849, 3913, 4214, 6321, 7698, 7826, 8981, 11739, 12642, 16679, 17962, 23478, 26943, 27391, 33358, 50037, 53886, 54782, 55169, 62867, 82173, 100074, 110338, 116753, 125734, 164346, 165507, 188601, 233506, 331014, 350259, 377202, 386183, 700518, 717197, 772366, 817271, 1158549, 1434394, 1634542, 2151591, 2317098, 2451813, 2703281, 4303182, 4903626, 5020379, 5406562, 8109843, 10040758, 15061137, 16219686, 30122274, 35142653, 70285306, 105427959, 210855918]

約数ペア:

[(1, 210855918), (2, 105427959), (3, 70285306), (6, 35142653), (7, 30122274), (13, 16219686), (14, 15061137), (21, 10040758), (26, 8109843), (39, 5406562), (42, 5020379), (43, 4903626), (49, 4303182), (78, 2703281), (86, 2451813), (91, 2317098), (98, 2151591), (129, 1634542), (147, 1434394), (182, 1158549), (258, 817271), (273, 772366), (294, 717197), (301, 700518), (546, 386183), (559, 377202), (602, 350259), (637, 331014), (903, 233506), (1118, 188601), (1274, 165507), (1283, 164346), (1677, 125734), (1806, 116753), (1911, 110338), (2107, 100074), (2566, 82173), (3354, 62867), (3822, 55169), (3849, 54782), (3913, 53886), (4214, 50037), (6321, 33358), (7698, 27391), (7826, 26943), (8981, 23478), (11739, 17962), (12642, 16679)]