202608378

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{373}}^1\times {\mathrm{479}}^1$

素因数の和:873

約数の個数: 80

約数和(自身を含む): 521326080

約数和(自身を除く): 318717702

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 373, 378, 479, 567, 746, 958, 1119, 1134, 1437, 2238, 2611, 2874, 3353, 3357, 4311, 5222, 6706, 6714, 7833, 8622, 10059, 10071, 12933, 15666, 20118, 20142, 23499, 25866, 30177, 30213, 38799, 46998, 60354, 60426, 70497, 77598, 90531, 140994, 178667, 181062, 211491, 271593, 357334, 422982, 536001, 543186, 1072002, 1250669, 1608003, 2501338, 3216006, 3752007, 4824009, 7504014, 9648018, 11256021, 14472027, 22512042, 28944054, 33768063, 67536126, 101304189, 202608378]

約数ペア:

[(1, 202608378), (2, 101304189), (3, 67536126), (6, 33768063), (7, 28944054), (9, 22512042), (14, 14472027), (18, 11256021), (21, 9648018), (27, 7504014), (42, 4824009), (54, 3752007), (63, 3216006), (81, 2501338), (126, 1608003), (162, 1250669), (189, 1072002), (373, 543186), (378, 536001), (479, 422982), (567, 357334), (746, 271593), (958, 211491), (1119, 181062), (1134, 178667), (1437, 140994), (2238, 90531), (2611, 77598), (2874, 70497), (3353, 60426), (3357, 60354), (4311, 46998), (5222, 38799), (6706, 30213), (6714, 30177), (7833, 25866), (8622, 23499), (10059, 20142), (10071, 20118), (12933, 15666)]