201997037790

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1933171}}^1$

素因数の和:1933236

約数の個数: 96

約数和(自身を含む): 557310289536

約数和(自身を除く): 355313251746

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 81, 86, 90, 129, 135, 162, 215, 243, 258, 270, 387, 405, 430, 486, 645, 774, 810, 1161, 1215, 1290, 1935, 2322, 2430, 3483, 3870, 5805, 6966, 10449, 11610, 17415, 20898, 34830, 52245, 104490, 1933171, 3866342, 5799513, 9665855, 11599026, 17398539, 19331710, 28997565, 34797078, 52195617, 57995130, 83126353, 86992695, 104391234, 156586851, 166252706, 173985390, 249379059, 260978085, 313173702, 415631765, 469760553, 498758118, 521956170, 748137177, 782934255, 831263530, 939521106, 1246895295, 1496274354, 1565868510, 2244411531, 2348802765, 2493790590, 3740685885, 4488823062, 4697605530, 6733234593, 7481371770, 11222057655, 13466469186, 20199703779, 22444115310, 33666172965, 40399407558, 67332345930, 100998518895, 201997037790]

約数ペア:

[(1, 201997037790), (2, 100998518895), (3, 67332345930), (5, 40399407558), (6, 33666172965), (9, 22444115310), (10, 20199703779), (15, 13466469186), (18, 11222057655), (27, 7481371770), (30, 6733234593), (43, 4697605530), (45, 4488823062), (54, 3740685885), (81, 2493790590), (86, 2348802765), (90, 2244411531), (129, 1565868510), (135, 1496274354), (162, 1246895295), (215, 939521106), (243, 831263530), (258, 782934255), (270, 748137177), (387, 521956170), (405, 498758118), (430, 469760553), (486, 415631765), (645, 313173702), (774, 260978085), (810, 249379059), (1161, 173985390), (1215, 166252706), (1290, 156586851), (1935, 104391234), (2322, 86992695), (2430, 83126353), (3483, 57995130), (3870, 52195617), (5805, 34797078), (6966, 28997565), (10449, 19331710), (11610, 17398539), (17415, 11599026), (20898, 9665855), (34830, 5799513), (52245, 3866342), (104490, 1933171)]