205563372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{30977}}^1$

素因数の和:31070

約数の個数: 48

約数和(自身を含む): 555125760

約数和(自身を除く): 349562388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 30977, 61954, 92931, 123908, 185862, 216839, 371724, 433678, 650517, 867356, 1301034, 2447183, 2602068, 4894366, 7341549, 9788732, 14683098, 17130281, 29366196, 34260562, 51390843, 68521124, 102781686, 205563372]

約数ペア:

[(1, 205563372), (2, 102781686), (3, 68521124), (4, 51390843), (6, 34260562), (7, 29366196), (12, 17130281), (14, 14683098), (21, 9788732), (28, 7341549), (42, 4894366), (79, 2602068), (84, 2447183), (158, 1301034), (237, 867356), (316, 650517), (474, 433678), (553, 371724), (948, 216839), (1106, 185862), (1659, 123908), (2212, 92931), (3318, 61954), (6636, 30977)]