248116008

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{67}}^2$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 748077120

約数和(自身を除く): 499961112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 49, 56, 67, 84, 94, 98, 134, 141, 147, 168, 188, 196, 201, 268, 282, 294, 329, 376, 392, 402, 469, 536, 564, 588, 658, 804, 938, 987, 1128, 1176, 1316, 1407, 1608, 1876, 1974, 2303, 2632, 2814, 3149, 3283, 3752, 3948, 4489, 4606, 5628, 6298, 6566, 6909, 7896, 8978, 9212, 9447, 9849, 11256, 12596, 13132, 13467, 13818, 17956, 18424, 18894, 19698, 22043, 25192, 26264, 26934, 27636, 31423, 35912, 37788, 39396, 44086, 53868, 55272, 62846, 66129, 75576, 78792, 88172, 94269, 107736, 125692, 132258, 154301, 176344, 188538, 210983, 219961, 251384, 264516, 308602, 377076, 421966, 439922, 462903, 529032, 617204, 632949, 659883, 754152, 843932, 879844, 925806, 1234408, 1265898, 1319766, 1476881, 1687864, 1759688, 1851612, 2531796, 2639532, 2953762, 3703224, 4430643, 5063592, 5279064, 5907524, 8861286, 10338167, 11815048, 17722572, 20676334, 31014501, 35445144, 41352668, 62029002, 82705336, 124058004, 248116008]

約数ペア:

[(1, 248116008), (2, 124058004), (3, 82705336), (4, 62029002), (6, 41352668), (7, 35445144), (8, 31014501), (12, 20676334), (14, 17722572), (21, 11815048), (24, 10338167), (28, 8861286), (42, 5907524), (47, 5279064), (49, 5063592), (56, 4430643), (67, 3703224), (84, 2953762), (94, 2639532), (98, 2531796), (134, 1851612), (141, 1759688), (147, 1687864), (168, 1476881), (188, 1319766), (196, 1265898), (201, 1234408), (268, 925806), (282, 879844), (294, 843932), (329, 754152), (376, 659883), (392, 632949), (402, 617204), (469, 529032), (536, 462903), (564, 439922), (588, 421966), (658, 377076), (804, 308602), (938, 264516), (987, 251384), (1128, 219961), (1176, 210983), (1316, 188538), (1407, 176344), (1608, 154301), (1876, 132258), (1974, 125692), (2303, 107736), (2632, 94269), (2814, 88172), (3149, 78792), (3283, 75576), (3752, 66129), (3948, 62846), (4489, 55272), (4606, 53868), (5628, 44086), (6298, 39396), (6566, 37788), (6909, 35912), (7896, 31423), (8978, 27636), (9212, 26934), (9447, 26264), (9849, 25192), (11256, 22043), (12596, 19698), (13132, 18894), (13467, 18424), (13818, 17956)]