230277416

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:382

約数の個数: 64

約数和(自身を含む): 466944000

約数和(自身を除く): 236666584

約数列:

[1, 2, 4, 8, 19, 38, 76, 79, 127, 151, 152, 158, 254, 302, 316, 508, 604, 632, 1016, 1208, 1501, 2413, 2869, 3002, 4826, 5738, 6004, 9652, 10033, 11476, 11929, 12008, 19177, 19304, 20066, 22952, 23858, 38354, 40132, 47716, 76708, 80264, 95432, 153416, 190627, 226651, 364363, 381254, 453302, 728726, 762508, 906604, 1457452, 1514983, 1525016, 1813208, 2914904, 3029966, 6059932, 12119864, 28784677, 57569354, 115138708, 230277416]

約数ペア:

[(1, 230277416), (2, 115138708), (4, 57569354), (8, 28784677), (19, 12119864), (38, 6059932), (76, 3029966), (79, 2914904), (127, 1813208), (151, 1525016), (152, 1514983), (158, 1457452), (254, 906604), (302, 762508), (316, 728726), (508, 453302), (604, 381254), (632, 364363), (1016, 226651), (1208, 190627), (1501, 153416), (2413, 95432), (2869, 80264), (3002, 76708), (4826, 47716), (5738, 40132), (6004, 38354), (9652, 23858), (10033, 22952), (11476, 20066), (11929, 19304), (12008, 19177)]