198702612

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{479}}^1$

素因数の和:682

約数の個数: 96

約数和(自身を含む): 541900800

約数和(自身を除く): 343198188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 167, 207, 276, 334, 414, 479, 501, 621, 668, 828, 958, 1002, 1242, 1437, 1503, 1916, 2004, 2484, 2874, 3006, 3841, 4311, 4509, 5748, 6012, 7682, 8622, 9018, 11017, 11523, 12933, 15364, 17244, 18036, 22034, 23046, 25866, 33051, 34569, 44068, 46092, 51732, 66102, 69138, 79993, 99153, 103707, 132204, 138276, 159986, 198306, 207414, 239979, 297459, 319972, 396612, 414828, 479958, 594918, 719937, 959916, 1189836, 1439874, 1839839, 2159811, 2879748, 3679678, 4319622, 5519517, 7359356, 8639244, 11039034, 16558551, 22078068, 33117102, 49675653, 66234204, 99351306, 198702612]

約数ペア:

[(1, 198702612), (2, 99351306), (3, 66234204), (4, 49675653), (6, 33117102), (9, 22078068), (12, 16558551), (18, 11039034), (23, 8639244), (27, 7359356), (36, 5519517), (46, 4319622), (54, 3679678), (69, 2879748), (92, 2159811), (108, 1839839), (138, 1439874), (167, 1189836), (207, 959916), (276, 719937), (334, 594918), (414, 479958), (479, 414828), (501, 396612), (621, 319972), (668, 297459), (828, 239979), (958, 207414), (1002, 198306), (1242, 159986), (1437, 138276), (1503, 132204), (1916, 103707), (2004, 99153), (2484, 79993), (2874, 69138), (3006, 66102), (3841, 51732), (4311, 46092), (4509, 44068), (5748, 34569), (6012, 33051), (7682, 25866), (8622, 23046), (9018, 22034), (11017, 18036), (11523, 17244), (12933, 15364)]