186972408

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3989}}^1$

素因数の和:4042

約数の個数: 128

約数和(自身を含む): 612864000

約数和(自身を除く): 425891592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 84, 93, 108, 124, 126, 168, 186, 189, 216, 217, 248, 252, 279, 372, 378, 434, 504, 558, 651, 744, 756, 837, 868, 1116, 1302, 1512, 1674, 1736, 1953, 2232, 2604, 3348, 3906, 3989, 5208, 5859, 6696, 7812, 7978, 11718, 11967, 15624, 15956, 23436, 23934, 27923, 31912, 35901, 46872, 47868, 55846, 71802, 83769, 95736, 107703, 111692, 123659, 143604, 167538, 215406, 223384, 247318, 251307, 287208, 335076, 370977, 430812, 494636, 502614, 670152, 741954, 753921, 861624, 865613, 989272, 1005228, 1112931, 1483908, 1507842, 1731226, 2010456, 2225862, 2596839, 2967816, 3015684, 3338793, 3462452, 4451724, 5193678, 6031368, 6677586, 6924904, 7790517, 8903448, 10387356, 13355172, 15581034, 20774712, 23371551, 26710344, 31162068, 46743102, 62324136, 93486204, 186972408]

約数ペア:

[(1, 186972408), (2, 93486204), (3, 62324136), (4, 46743102), (6, 31162068), (7, 26710344), (8, 23371551), (9, 20774712), (12, 15581034), (14, 13355172), (18, 10387356), (21, 8903448), (24, 7790517), (27, 6924904), (28, 6677586), (31, 6031368), (36, 5193678), (42, 4451724), (54, 3462452), (56, 3338793), (62, 3015684), (63, 2967816), (72, 2596839), (84, 2225862), (93, 2010456), (108, 1731226), (124, 1507842), (126, 1483908), (168, 1112931), (186, 1005228), (189, 989272), (216, 865613), (217, 861624), (248, 753921), (252, 741954), (279, 670152), (372, 502614), (378, 494636), (434, 430812), (504, 370977), (558, 335076), (651, 287208), (744, 251307), (756, 247318), (837, 223384), (868, 215406), (1116, 167538), (1302, 143604), (1512, 123659), (1674, 111692), (1736, 107703), (1953, 95736), (2232, 83769), (2604, 71802), (3348, 55846), (3906, 47868), (3989, 46872), (5208, 35901), (5859, 31912), (6696, 27923), (7812, 23934), (7978, 23436), (11718, 15956), (11967, 15624)]