268530195154

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{4297}}^1$

素因数の和:4644

約数の個数: 96

約数和(自身を含む): 473430545280

約数和(自身を除く): 204900350126

約数列:

[1, 2, 13, 19, 26, 37, 38, 74, 169, 247, 263, 338, 481, 494, 526, 703, 962, 1406, 3211, 3419, 4297, 4997, 6253, 6422, 6838, 8594, 9139, 9731, 9994, 12506, 18278, 19462, 44447, 55861, 64961, 81643, 88894, 111722, 118807, 126503, 129922, 158989, 163286, 184889, 237614, 253006, 317978, 369778, 726193, 844493, 1061359, 1130111, 1452386, 1644539, 1688986, 2066857, 2122718, 2260222, 2403557, 3020791, 3289078, 4133714, 4807114, 6041582, 13797667, 14691443, 21472109, 26869141, 27595334, 29382886, 31246241, 39270283, 41814107, 42944218, 53738282, 62492482, 78540566, 83628214, 190988759, 279137417, 381977518, 510513679, 543583391, 558274834, 794468033, 1021027358, 1087166782, 1588936066, 3628786421, 7066584083, 7257572842, 10328084429, 14133168166, 20656168858, 134265097577, 268530195154]

約数ペア:

[(1, 268530195154), (2, 134265097577), (13, 20656168858), (19, 14133168166), (26, 10328084429), (37, 7257572842), (38, 7066584083), (74, 3628786421), (169, 1588936066), (247, 1087166782), (263, 1021027358), (338, 794468033), (481, 558274834), (494, 543583391), (526, 510513679), (703, 381977518), (962, 279137417), (1406, 190988759), (3211, 83628214), (3419, 78540566), (4297, 62492482), (4997, 53738282), (6253, 42944218), (6422, 41814107), (6838, 39270283), (8594, 31246241), (9139, 29382886), (9731, 27595334), (9994, 26869141), (12506, 21472109), (18278, 14691443), (19462, 13797667), (44447, 6041582), (55861, 4807114), (64961, 4133714), (81643, 3289078), (88894, 3020791), (111722, 2403557), (118807, 2260222), (126503, 2122718), (129922, 2066857), (158989, 1688986), (163286, 1644539), (184889, 1452386), (237614, 1130111), (253006, 1061359), (317978, 844493), (369778, 726193)]