211038696

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:242

約数の個数: 192

約数和(自身を含む): 660441600

約数和(自身を除く): 449402904

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 71, 72, 81, 88, 99, 108, 132, 139, 142, 162, 198, 213, 216, 243, 264, 278, 284, 297, 324, 396, 417, 426, 486, 556, 568, 594, 639, 648, 781, 792, 834, 852, 891, 972, 1112, 1188, 1251, 1278, 1529, 1562, 1668, 1704, 1782, 1917, 1944, 2343, 2376, 2502, 2556, 2673, 3058, 3124, 3336, 3564, 3753, 3834, 4587, 4686, 5004, 5112, 5346, 5751, 6116, 6248, 7029, 7128, 7506, 7668, 9174, 9372, 9869, 10008, 10692, 11259, 11502, 12232, 13761, 14058, 15012, 15336, 17253, 18348, 18744, 19738, 21087, 21384, 22518, 23004, 27522, 28116, 29607, 30024, 33777, 34506, 36696, 39476, 41283, 42174, 45036, 46008, 55044, 56232, 59214, 63261, 67554, 69012, 78952, 82566, 84348, 88821, 90072, 108559, 110088, 118428, 123849, 126522, 135108, 138024, 165132, 168696, 177642, 189783, 217118, 236856, 247698, 253044, 266463, 270216, 325677, 330264, 355284, 371547, 379566, 434236, 495396, 506088, 532926, 651354, 710568, 743094, 759132, 799389, 868472, 977031, 990792, 1065852, 1302708, 1486188, 1518264, 1598778, 1954062, 2131704, 2398167, 2605416, 2931093, 2972376, 3197556, 3908124, 4796334, 5862186, 6395112, 7816248, 8793279, 9592668, 11724372, 17586558, 19185336, 23448744, 26379837, 35173116, 52759674, 70346232, 105519348, 211038696]

約数ペア:

[(1, 211038696), (2, 105519348), (3, 70346232), (4, 52759674), (6, 35173116), (8, 26379837), (9, 23448744), (11, 19185336), (12, 17586558), (18, 11724372), (22, 9592668), (24, 8793279), (27, 7816248), (33, 6395112), (36, 5862186), (44, 4796334), (54, 3908124), (66, 3197556), (71, 2972376), (72, 2931093), (81, 2605416), (88, 2398167), (99, 2131704), (108, 1954062), (132, 1598778), (139, 1518264), (142, 1486188), (162, 1302708), (198, 1065852), (213, 990792), (216, 977031), (243, 868472), (264, 799389), (278, 759132), (284, 743094), (297, 710568), (324, 651354), (396, 532926), (417, 506088), (426, 495396), (486, 434236), (556, 379566), (568, 371547), (594, 355284), (639, 330264), (648, 325677), (781, 270216), (792, 266463), (834, 253044), (852, 247698), (891, 236856), (972, 217118), (1112, 189783), (1188, 177642), (1251, 168696), (1278, 165132), (1529, 138024), (1562, 135108), (1668, 126522), (1704, 123849), (1782, 118428), (1917, 110088), (1944, 108559), (2343, 90072), (2376, 88821), (2502, 84348), (2556, 82566), (2673, 78952), (3058, 69012), (3124, 67554), (3336, 63261), (3564, 59214), (3753, 56232), (3834, 55044), (4587, 46008), (4686, 45036), (5004, 42174), (5112, 41283), (5346, 39476), (5751, 36696), (6116, 34506), (6248, 33777), (7029, 30024), (7128, 29607), (7506, 28116), (7668, 27522), (9174, 23004), (9372, 22518), (9869, 21384), (10008, 21087), (10692, 19738), (11259, 18744), (11502, 18348), (12232, 17253), (13761, 15336), (14058, 15012)]