219101712

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{268507}}^1$

素因数の和:268535

約数の個数: 40

約数和(自身を含む): 599309856

約数和(自身を除く): 380208144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 268507, 537014, 805521, 1074028, 1611042, 2148056, 3222084, 4296112, 4564619, 6444168, 9129238, 12888336, 13693857, 18258476, 27387714, 36516952, 54775428, 73033904, 109550856, 219101712]

約数ペア:

[(1, 219101712), (2, 109550856), (3, 73033904), (4, 54775428), (6, 36516952), (8, 27387714), (12, 18258476), (16, 13693857), (17, 12888336), (24, 9129238), (34, 6444168), (48, 4564619), (51, 4296112), (68, 3222084), (102, 2148056), (136, 1611042), (204, 1074028), (272, 805521), (408, 537014), (816, 268507)]