233144366

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^3\times {\mathrm{43}}^1$

素因数の和:158

約数の個数: 64

約数和(自身を含む): 455110656

約数和(自身を除く): 221966290

約数列:

[1, 2, 7, 13, 14, 26, 31, 43, 62, 86, 91, 182, 217, 301, 403, 434, 559, 602, 806, 961, 1118, 1333, 1922, 2666, 2821, 3913, 5642, 6727, 7826, 9331, 12493, 13454, 17329, 18662, 24986, 29791, 34658, 41323, 59582, 82646, 87451, 121303, 174902, 208537, 242606, 289261, 387283, 417074, 537199, 578522, 774566, 1074398, 1281013, 2562026, 2710981, 3760393, 5421962, 7520786, 8967091, 16653169, 17934182, 33306338, 116572183, 233144366]

約数ペア:

[(1, 233144366), (2, 116572183), (7, 33306338), (13, 17934182), (14, 16653169), (26, 8967091), (31, 7520786), (43, 5421962), (62, 3760393), (86, 2710981), (91, 2562026), (182, 1281013), (217, 1074398), (301, 774566), (403, 578522), (434, 537199), (559, 417074), (602, 387283), (806, 289261), (961, 242606), (1118, 208537), (1333, 174902), (1922, 121303), (2666, 87451), (2821, 82646), (3913, 59582), (5642, 41323), (6727, 34658), (7826, 29791), (9331, 24986), (12493, 18662), (13454, 17329)]