173420478

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{593}}^1$

素因数の和:830

約数の個数: 96

約数和(自身を含む): 471474432

約数和(自身を除く): 298053954

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 211, 231, 422, 462, 593, 633, 693, 1186, 1266, 1386, 1477, 1779, 1899, 2321, 2954, 3558, 3798, 4151, 4431, 4642, 5337, 6523, 6963, 8302, 8862, 10674, 12453, 13046, 13293, 13926, 16247, 19569, 20889, 24906, 26586, 32494, 37359, 39138, 41778, 45661, 48741, 58707, 74718, 91322, 97482, 117414, 125123, 136983, 146223, 250246, 273966, 292446, 375369, 410949, 750738, 821898, 875861, 1126107, 1376353, 1751722, 2252214, 2627583, 2752706, 4129059, 5255166, 7882749, 8258118, 9634471, 12387177, 15765498, 19268942, 24774354, 28903413, 57806826, 86710239, 173420478]

約数ペア:

[(1, 173420478), (2, 86710239), (3, 57806826), (6, 28903413), (7, 24774354), (9, 19268942), (11, 15765498), (14, 12387177), (18, 9634471), (21, 8258118), (22, 7882749), (33, 5255166), (42, 4129059), (63, 2752706), (66, 2627583), (77, 2252214), (99, 1751722), (126, 1376353), (154, 1126107), (198, 875861), (211, 821898), (231, 750738), (422, 410949), (462, 375369), (593, 292446), (633, 273966), (693, 250246), (1186, 146223), (1266, 136983), (1386, 125123), (1477, 117414), (1779, 97482), (1899, 91322), (2321, 74718), (2954, 58707), (3558, 48741), (3798, 45661), (4151, 41778), (4431, 39138), (4642, 37359), (5337, 32494), (6523, 26586), (6963, 24906), (8302, 20889), (8862, 19569), (10674, 16247), (12453, 13926), (13046, 13293)]