210513576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{853}}^1$

素因数の和:995

約数の個数: 128

約数和(自身を含む): 654232320

約数和(自身を除く): 443718744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 113, 156, 168, 182, 226, 273, 312, 339, 364, 452, 546, 678, 728, 791, 853, 904, 1092, 1356, 1469, 1582, 1706, 2184, 2373, 2559, 2712, 2938, 3164, 3412, 4407, 4746, 5118, 5876, 5971, 6328, 6824, 8814, 9492, 10236, 10283, 11089, 11752, 11942, 17628, 17913, 18984, 20472, 20566, 22178, 23884, 30849, 33267, 35256, 35826, 41132, 44356, 47768, 61698, 66534, 71652, 77623, 82264, 88712, 96389, 123396, 133068, 143304, 155246, 192778, 232869, 246792, 266136, 289167, 310492, 385556, 465738, 578334, 620984, 674723, 771112, 931476, 1156668, 1253057, 1349446, 1862952, 2024169, 2313336, 2506114, 2698892, 3759171, 4048338, 5012228, 5397784, 7518342, 8096676, 8771399, 10024456, 15036684, 16193352, 17542798, 26314197, 30073368, 35085596, 52628394, 70171192, 105256788, 210513576]

約数ペア:

[(1, 210513576), (2, 105256788), (3, 70171192), (4, 52628394), (6, 35085596), (7, 30073368), (8, 26314197), (12, 17542798), (13, 16193352), (14, 15036684), (21, 10024456), (24, 8771399), (26, 8096676), (28, 7518342), (39, 5397784), (42, 5012228), (52, 4048338), (56, 3759171), (78, 2698892), (84, 2506114), (91, 2313336), (104, 2024169), (113, 1862952), (156, 1349446), (168, 1253057), (182, 1156668), (226, 931476), (273, 771112), (312, 674723), (339, 620984), (364, 578334), (452, 465738), (546, 385556), (678, 310492), (728, 289167), (791, 266136), (853, 246792), (904, 232869), (1092, 192778), (1356, 155246), (1469, 143304), (1582, 133068), (1706, 123396), (2184, 96389), (2373, 88712), (2559, 82264), (2712, 77623), (2938, 71652), (3164, 66534), (3412, 61698), (4407, 47768), (4746, 44356), (5118, 41132), (5876, 35826), (5971, 35256), (6328, 33267), (6824, 30849), (8814, 23884), (9492, 22178), (10236, 20566), (10283, 20472), (11089, 18984), (11752, 17913), (11942, 17628)]