308520936

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{225527}}^1$

素因数の和:225558

約数の個数: 48

約数和(自身を含む): 879559200

約数和(自身を除く): 571038264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 225527, 451054, 676581, 902108, 1353162, 1804216, 2029743, 2706324, 4059486, 4285013, 5412648, 8118972, 8570026, 12855039, 16237944, 17140052, 25710078, 34280104, 38565117, 51420156, 77130234, 102840312, 154260468, 308520936]

約数ペア:

[(1, 308520936), (2, 154260468), (3, 102840312), (4, 77130234), (6, 51420156), (8, 38565117), (9, 34280104), (12, 25710078), (18, 17140052), (19, 16237944), (24, 12855039), (36, 8570026), (38, 8118972), (57, 5412648), (72, 4285013), (76, 4059486), (114, 2706324), (152, 2029743), (171, 1804216), (228, 1353162), (342, 902108), (456, 676581), (684, 451054), (1368, 225527)]