209936088

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{383}}^1$

素因数の和:749

約数の個数: 96

約数和(自身を含む): 596643840

約数和(自身を除く): 386707752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 331, 383, 414, 552, 662, 766, 828, 993, 1149, 1324, 1532, 1656, 1986, 2298, 2648, 2979, 3064, 3447, 3972, 4596, 5958, 6894, 7613, 7944, 8809, 9192, 11916, 13788, 15226, 17618, 22839, 23832, 26427, 27576, 30452, 35236, 45678, 52854, 60904, 68517, 70472, 79281, 91356, 105708, 126773, 137034, 158562, 182712, 211416, 253546, 274068, 317124, 380319, 507092, 548136, 634248, 760638, 1014184, 1140957, 1521276, 2281914, 2915779, 3042552, 4563828, 5831558, 8747337, 9127656, 11663116, 17494674, 23326232, 26242011, 34989348, 52484022, 69978696, 104968044, 209936088]

約数ペア:

[(1, 209936088), (2, 104968044), (3, 69978696), (4, 52484022), (6, 34989348), (8, 26242011), (9, 23326232), (12, 17494674), (18, 11663116), (23, 9127656), (24, 8747337), (36, 5831558), (46, 4563828), (69, 3042552), (72, 2915779), (92, 2281914), (138, 1521276), (184, 1140957), (207, 1014184), (276, 760638), (331, 634248), (383, 548136), (414, 507092), (552, 380319), (662, 317124), (766, 274068), (828, 253546), (993, 211416), (1149, 182712), (1324, 158562), (1532, 137034), (1656, 126773), (1986, 105708), (2298, 91356), (2648, 79281), (2979, 70472), (3064, 68517), (3447, 60904), (3972, 52854), (4596, 45678), (5958, 35236), (6894, 30452), (7613, 27576), (7944, 26427), (8809, 23832), (9192, 22839), (11916, 17618), (13788, 15226)]