210899683384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{353}}^1\times {\mathrm{1583}}^1$

素因数の和:2165

約数の個数: 128

約数和(自身を含む): 452177510400

約数和(自身を除く): 241277827016

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 191, 247, 353, 382, 494, 706, 764, 988, 1412, 1528, 1583, 1976, 2483, 2824, 3166, 3629, 4589, 4966, 6332, 6707, 7258, 9178, 9932, 12664, 13414, 14516, 18356, 19864, 20579, 26828, 29032, 30077, 36712, 41158, 47177, 53656, 60154, 67423, 82316, 87191, 94354, 120308, 134846, 164632, 174382, 188708, 240616, 269692, 302353, 348764, 377416, 391001, 539384, 558799, 604706, 697528, 782002, 876499, 1117598, 1209412, 1281037, 1564004, 1752998, 2235196, 2418824, 2562074, 3128008, 3505996, 3930589, 4470392, 5124148, 5744707, 7011992, 7264387, 7861178, 10248296, 10617181, 11489414, 14528774, 15722356, 16653481, 21234362, 22978828, 29057548, 31444712, 33306962, 42468724, 45957656, 58115096, 66613924, 74681191, 84937448, 106730609, 133227848, 138023353, 149362382, 213461218, 276046706, 298724764, 426922436, 552093412, 597449528, 853844872, 1104186824, 1387497917, 2027881571, 2774995834, 4055763142, 5549991668, 8111526284, 11099983336, 16223052568, 26362460423, 52724920846, 105449841692, 210899683384]

約数ペア:

[(1, 210899683384), (2, 105449841692), (4, 52724920846), (8, 26362460423), (13, 16223052568), (19, 11099983336), (26, 8111526284), (38, 5549991668), (52, 4055763142), (76, 2774995834), (104, 2027881571), (152, 1387497917), (191, 1104186824), (247, 853844872), (353, 597449528), (382, 552093412), (494, 426922436), (706, 298724764), (764, 276046706), (988, 213461218), (1412, 149362382), (1528, 138023353), (1583, 133227848), (1976, 106730609), (2483, 84937448), (2824, 74681191), (3166, 66613924), (3629, 58115096), (4589, 45957656), (4966, 42468724), (6332, 33306962), (6707, 31444712), (7258, 29057548), (9178, 22978828), (9932, 21234362), (12664, 16653481), (13414, 15722356), (14516, 14528774), (18356, 11489414), (19864, 10617181), (20579, 10248296), (26828, 7861178), (29032, 7264387), (30077, 7011992), (36712, 5744707), (41158, 5124148), (47177, 4470392), (53656, 3930589), (60154, 3505996), (67423, 3128008), (82316, 2562074), (87191, 2418824), (94354, 2235196), (120308, 1752998), (134846, 1564004), (164632, 1281037), (174382, 1209412), (188708, 1117598), (240616, 876499), (269692, 782002), (302353, 697528), (348764, 604706), (377416, 558799), (391001, 539384)]