209451936

素因数分解:

$2^5\times 3^1\times {\mathrm{571}}^1\times {\mathrm{3821}}^1$

素因数の和:4405

約数の個数: 48

約数和(自身を含む): 550918368

約数和(自身を除く): 341466432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 571, 1142, 1713, 2284, 3426, 3821, 4568, 6852, 7642, 9136, 11463, 13704, 15284, 18272, 22926, 27408, 30568, 45852, 54816, 61136, 91704, 122272, 183408, 366816, 2181791, 4363582, 6545373, 8727164, 13090746, 17454328, 26181492, 34908656, 52362984, 69817312, 104725968, 209451936]

約数ペア:

[(1, 209451936), (2, 104725968), (3, 69817312), (4, 52362984), (6, 34908656), (8, 26181492), (12, 17454328), (16, 13090746), (24, 8727164), (32, 6545373), (48, 4363582), (96, 2181791), (571, 366816), (1142, 183408), (1713, 122272), (2284, 91704), (3426, 61136), (3821, 54816), (4568, 45852), (6852, 30568), (7642, 27408), (9136, 22926), (11463, 18272), (13704, 15284)]