247754052

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2801}}^1$

素因数の和:2840

約数の個数: 144

約数和(自身を含む): 799623552

約数和(自身を除く): 551869500

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 243, 252, 273, 324, 351, 364, 378, 468, 486, 546, 567, 702, 756, 819, 972, 1053, 1092, 1134, 1404, 1638, 1701, 2106, 2268, 2457, 2801, 3159, 3276, 3402, 4212, 4914, 5602, 6318, 6804, 7371, 8403, 9828, 11204, 12636, 14742, 16806, 19607, 22113, 25209, 29484, 33612, 36413, 39214, 44226, 50418, 58821, 72826, 75627, 78428, 88452, 100836, 109239, 117642, 145652, 151254, 176463, 218478, 226881, 235284, 254891, 302508, 327717, 352926, 436956, 453762, 509782, 529389, 655434, 680643, 705852, 764673, 907524, 983151, 1019564, 1058778, 1310868, 1361286, 1529346, 1588167, 1966302, 2117556, 2294019, 2722572, 2949453, 3058692, 3176334, 3932604, 4588038, 4764501, 5898906, 6352668, 6882057, 8848359, 9176076, 9529002, 11797812, 13764114, 17696718, 19058004, 20646171, 27528228, 35393436, 41292342, 61938513, 82584684, 123877026, 247754052]

約数ペア:

[(1, 247754052), (2, 123877026), (3, 82584684), (4, 61938513), (6, 41292342), (7, 35393436), (9, 27528228), (12, 20646171), (13, 19058004), (14, 17696718), (18, 13764114), (21, 11797812), (26, 9529002), (27, 9176076), (28, 8848359), (36, 6882057), (39, 6352668), (42, 5898906), (52, 4764501), (54, 4588038), (63, 3932604), (78, 3176334), (81, 3058692), (84, 2949453), (91, 2722572), (108, 2294019), (117, 2117556), (126, 1966302), (156, 1588167), (162, 1529346), (182, 1361286), (189, 1310868), (234, 1058778), (243, 1019564), (252, 983151), (273, 907524), (324, 764673), (351, 705852), (364, 680643), (378, 655434), (468, 529389), (486, 509782), (546, 453762), (567, 436956), (702, 352926), (756, 327717), (819, 302508), (972, 254891), (1053, 235284), (1092, 226881), (1134, 218478), (1404, 176463), (1638, 151254), (1701, 145652), (2106, 117642), (2268, 109239), (2457, 100836), (2801, 88452), (3159, 78428), (3276, 75627), (3402, 72826), (4212, 58821), (4914, 50418), (5602, 44226), (6318, 39214), (6804, 36413), (7371, 33612), (8403, 29484), (9828, 25209), (11204, 22113), (12636, 19607), (14742, 16806)]