230590308

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{77797}}^1$

素因数の和:77836

約数の個数: 48

約数和(自身を含む): 609936320

約数和(自身を除く): 379346012

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 77797, 155594, 233391, 311188, 466782, 933564, 1011361, 1478143, 2022722, 2956286, 3034083, 4045444, 4434429, 5912572, 6068166, 8868858, 12136332, 17737716, 19215859, 38431718, 57647577, 76863436, 115295154, 230590308]

約数ペア:

[(1, 230590308), (2, 115295154), (3, 76863436), (4, 57647577), (6, 38431718), (12, 19215859), (13, 17737716), (19, 12136332), (26, 8868858), (38, 6068166), (39, 5912572), (52, 4434429), (57, 4045444), (76, 3034083), (78, 2956286), (114, 2022722), (156, 1478143), (228, 1011361), (247, 933564), (494, 466782), (741, 311188), (988, 233391), (1482, 155594), (2964, 77797)]