233352392

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{320539}}^1$

素因数の和:320565

約数の個数: 32

約数和(自身を含む): 538507200

約数和(自身を除く): 305154808

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 320539, 641078, 1282156, 2243773, 2564312, 4167007, 4487546, 8334014, 8975092, 16668028, 17950184, 29169049, 33336056, 58338098, 116676196, 233352392]

約数ペア:

[(1, 233352392), (2, 116676196), (4, 58338098), (7, 33336056), (8, 29169049), (13, 17950184), (14, 16668028), (26, 8975092), (28, 8334014), (52, 4487546), (56, 4167007), (91, 2564312), (104, 2243773), (182, 1282156), (364, 641078), (728, 320539)]