202396996917

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1\times {\mathrm{3931}}^1$

素因数の和:4368

約数の個数: 80

約数和(自身を含む): 323715268800

約数和(自身を除く): 121318271883

約数列:

[1, 3, 9, 17, 27, 51, 81, 139, 153, 269, 417, 459, 807, 1251, 1377, 2363, 2421, 3753, 3931, 4573, 7089, 7263, 11259, 11793, 13719, 21267, 21789, 35379, 37391, 41157, 63801, 66827, 106137, 112173, 123471, 191403, 200481, 318411, 336519, 370413, 546409, 601443, 635647, 1009557, 1057439, 1639227, 1804329, 1906941, 3028671, 3172317, 4917681, 5412987, 5720823, 9288953, 9516951, 14753043, 17162469, 17976463, 27866859, 28550853, 44259129, 51487407, 53929389, 83600577, 85652559, 146984021, 161788167, 250801731, 440952063, 485364501, 752405193, 1322856189, 1456093503, 2498728357, 3968568567, 7496185071, 11905705701, 22488555213, 67465665639, 202396996917]

約数ペア:

[(1, 202396996917), (3, 67465665639), (9, 22488555213), (17, 11905705701), (27, 7496185071), (51, 3968568567), (81, 2498728357), (139, 1456093503), (153, 1322856189), (269, 752405193), (417, 485364501), (459, 440952063), (807, 250801731), (1251, 161788167), (1377, 146984021), (2363, 85652559), (2421, 83600577), (3753, 53929389), (3931, 51487407), (4573, 44259129), (7089, 28550853), (7263, 27866859), (11259, 17976463), (11793, 17162469), (13719, 14753043), (21267, 9516951), (21789, 9288953), (35379, 5720823), (37391, 5412987), (41157, 4917681), (63801, 3172317), (66827, 3028671), (106137, 1906941), (112173, 1804329), (123471, 1639227), (191403, 1057439), (200481, 1009557), (318411, 635647), (336519, 601443), (370413, 546409)]