210940296

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{991}}^1$

素因数の和:1195

約数の個数: 96

約数和(自身を含む): 617460480

約数和(自身を除く): 406520184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 181, 196, 294, 362, 392, 543, 588, 724, 991, 1086, 1176, 1267, 1448, 1982, 2172, 2534, 2973, 3801, 3964, 4344, 5068, 5946, 6937, 7602, 7928, 8869, 10136, 11892, 13874, 15204, 17738, 20811, 23784, 26607, 27748, 30408, 35476, 41622, 48559, 53214, 55496, 70952, 83244, 97118, 106428, 145677, 166488, 179371, 194236, 212856, 291354, 358742, 388472, 538113, 582708, 717484, 1076226, 1165416, 1255597, 1434968, 2152452, 2511194, 3766791, 4304904, 5022388, 7533582, 8789179, 10044776, 15067164, 17578358, 26367537, 30134328, 35156716, 52735074, 70313432, 105470148, 210940296]

約数ペア:

[(1, 210940296), (2, 105470148), (3, 70313432), (4, 52735074), (6, 35156716), (7, 30134328), (8, 26367537), (12, 17578358), (14, 15067164), (21, 10044776), (24, 8789179), (28, 7533582), (42, 5022388), (49, 4304904), (56, 3766791), (84, 2511194), (98, 2152452), (147, 1434968), (168, 1255597), (181, 1165416), (196, 1076226), (294, 717484), (362, 582708), (392, 538113), (543, 388472), (588, 358742), (724, 291354), (991, 212856), (1086, 194236), (1176, 179371), (1267, 166488), (1448, 145677), (1982, 106428), (2172, 97118), (2534, 83244), (2973, 70952), (3801, 55496), (3964, 53214), (4344, 48559), (5068, 41622), (5946, 35476), (6937, 30408), (7602, 27748), (7928, 26607), (8869, 23784), (10136, 20811), (11892, 17738), (13874, 15204)]