219367728

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{89611}}^1$

素因数の和:89642

約数の個数: 60

約数和(自身を含む): 650045448

約数和(自身を除く): 430677720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 89611, 179222, 268833, 358444, 537666, 716888, 806499, 1075332, 1433776, 1523387, 1612998, 2150664, 3046774, 3225996, 4301328, 4570161, 6093548, 6451992, 9140322, 12187096, 12903984, 13710483, 18280644, 24374192, 27420966, 36561288, 54841932, 73122576, 109683864, 219367728]

約数ペア:

[(1, 219367728), (2, 109683864), (3, 73122576), (4, 54841932), (6, 36561288), (8, 27420966), (9, 24374192), (12, 18280644), (16, 13710483), (17, 12903984), (18, 12187096), (24, 9140322), (34, 6451992), (36, 6093548), (48, 4570161), (51, 4301328), (68, 3225996), (72, 3046774), (102, 2150664), (136, 1612998), (144, 1523387), (153, 1433776), (204, 1075332), (272, 806499), (306, 716888), (408, 537666), (612, 358444), (816, 268833), (1224, 179222), (2448, 89611)]