246129192

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{19991}}^1$

素因数の和:20028

約数の個数: 80

約数和(自身を含む): 725709600

約数和(自身を除く): 479580408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 6156, 12312, 19991, 39982, 59973, 79964, 119946, 159928, 179919, 239892, 359838, 379829, 479784, 539757, 719676, 759658, 1079514, 1139487, 1439352, 1519316, 1619271, 2159028, 2278974, 3038632, 3238542, 3418461, 4318056, 4557948, 6477084, 6836922, 9115896, 10255383, 12954168, 13673844, 20510766, 27347688, 30766149, 41021532, 61532298, 82043064, 123064596, 246129192]

約数ペア:

[(1, 246129192), (2, 123064596), (3, 82043064), (4, 61532298), (6, 41021532), (8, 30766149), (9, 27347688), (12, 20510766), (18, 13673844), (19, 12954168), (24, 10255383), (27, 9115896), (36, 6836922), (38, 6477084), (54, 4557948), (57, 4318056), (72, 3418461), (76, 3238542), (81, 3038632), (108, 2278974), (114, 2159028), (152, 1619271), (162, 1519316), (171, 1439352), (216, 1139487), (228, 1079514), (324, 759658), (342, 719676), (456, 539757), (513, 479784), (648, 379829), (684, 359838), (1026, 239892), (1368, 179919), (1539, 159928), (2052, 119946), (3078, 79964), (4104, 59973), (6156, 39982), (12312, 19991)]