206976258

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{2161}}^1$

素因数の和:2499

約数の個数: 48

約数和(自身を含む): 476565336

約数和(自身を除く): 269589078

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 313, 626, 939, 1878, 2161, 2817, 4322, 5321, 5634, 6483, 10642, 12966, 15963, 19449, 31926, 36737, 38898, 47889, 73474, 95778, 110211, 220422, 330633, 661266, 676393, 1352786, 2029179, 4058358, 6087537, 11498681, 12175074, 22997362, 34496043, 68992086, 103488129, 206976258]

約数ペア:

[(1, 206976258), (2, 103488129), (3, 68992086), (6, 34496043), (9, 22997362), (17, 12175074), (18, 11498681), (34, 6087537), (51, 4058358), (102, 2029179), (153, 1352786), (306, 676393), (313, 661266), (626, 330633), (939, 220422), (1878, 110211), (2161, 95778), (2817, 73474), (4322, 47889), (5321, 38898), (5634, 36737), (6483, 31926), (10642, 19449), (12966, 15963)]