245093238

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{10169}}^1$

素因数の和:10293

約数の個数: 48

約数和(自身を含む): 577493280

約数和(自身を除く): 332400042

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 103, 117, 206, 234, 309, 618, 927, 1339, 1854, 2678, 4017, 8034, 10169, 12051, 20338, 24102, 30507, 61014, 91521, 132197, 183042, 264394, 396591, 793182, 1047407, 1189773, 2094814, 2379546, 3142221, 6284442, 9426663, 13616291, 18853326, 27232582, 40848873, 81697746, 122546619, 245093238]

約数ペア:

[(1, 245093238), (2, 122546619), (3, 81697746), (6, 40848873), (9, 27232582), (13, 18853326), (18, 13616291), (26, 9426663), (39, 6284442), (78, 3142221), (103, 2379546), (117, 2094814), (206, 1189773), (234, 1047407), (309, 793182), (618, 396591), (927, 264394), (1339, 183042), (1854, 132197), (2678, 91521), (4017, 61014), (8034, 30507), (10169, 24102), (12051, 20338)]