268281021372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1291}}^1\times {\mathrm{190301}}^1$

素因数の和:191619

約数の個数: 96

約数和(自身を含む): 771048897024

約数和(自身を除く): 502767875652

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 1291, 2582, 3873, 5164, 7746, 9037, 15492, 16783, 18074, 27111, 33566, 36148, 50349, 54222, 67132, 100698, 108444, 117481, 190301, 201396, 234962, 352443, 380602, 469924, 570903, 704886, 761204, 1141806, 1332107, 1409772, 2283612, 2473913, 2664214, 3996321, 4947826, 5328428, 7421739, 7992642, 9895652, 14843478, 15985284, 17317391, 29686956, 34634782, 51952173, 69269564, 103904346, 207808692, 245678591, 491357182, 737035773, 982714364, 1474071546, 1719750137, 2948143092, 3193821683, 3439500274, 5159250411, 6387643366, 6879000548, 9581465049, 10318500822, 12775286732, 19162930098, 20637001644, 22356751781, 38325860196, 44713503562, 67070255343, 89427007124, 134140510686, 268281021372]

約数ペア:

[(1, 268281021372), (2, 134140510686), (3, 89427007124), (4, 67070255343), (6, 44713503562), (7, 38325860196), (12, 22356751781), (13, 20637001644), (14, 19162930098), (21, 12775286732), (26, 10318500822), (28, 9581465049), (39, 6879000548), (42, 6387643366), (52, 5159250411), (78, 3439500274), (84, 3193821683), (91, 2948143092), (156, 1719750137), (182, 1474071546), (273, 982714364), (364, 737035773), (546, 491357182), (1092, 245678591), (1291, 207808692), (2582, 103904346), (3873, 69269564), (5164, 51952173), (7746, 34634782), (9037, 29686956), (15492, 17317391), (16783, 15985284), (18074, 14843478), (27111, 9895652), (33566, 7992642), (36148, 7421739), (50349, 5328428), (54222, 4947826), (67132, 3996321), (100698, 2664214), (108444, 2473913), (117481, 2283612), (190301, 1409772), (201396, 1332107), (234962, 1141806), (352443, 761204), (380602, 704886), (469924, 570903)]