319428

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:496

約数の個数: 36

約数和(自身を含む): 851760

約数和(自身を除く): 532332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 467, 684, 934, 1401, 1868, 2802, 4203, 5604, 8406, 8873, 16812, 17746, 26619, 35492, 53238, 79857, 106476, 159714, 319428]

約数ペア:

[(1, 319428), (2, 159714), (3, 106476), (4, 79857), (6, 53238), (9, 35492), (12, 26619), (18, 17746), (19, 16812), (36, 8873), (38, 8406), (57, 5604), (76, 4203), (114, 2802), (171, 1868), (228, 1401), (342, 934), (467, 684)]