173812992

素因数分解:

$2^8\times 3^1\times {\mathrm{227}}^1\times {\mathrm{997}}^1$

素因数の和:1243

約数の個数: 72

約数和(自身を含む): 465099936

約数和(自身を除く): 291286944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 227, 256, 384, 454, 681, 768, 908, 997, 1362, 1816, 1994, 2724, 2991, 3632, 3988, 5448, 5982, 7264, 7976, 10896, 11964, 14528, 15952, 21792, 23928, 29056, 31904, 43584, 47856, 58112, 63808, 87168, 95712, 127616, 174336, 191424, 226319, 255232, 382848, 452638, 678957, 765696, 905276, 1357914, 1810552, 2715828, 3621104, 5431656, 7242208, 10863312, 14484416, 21726624, 28968832, 43453248, 57937664, 86906496, 173812992]

約数ペア:

[(1, 173812992), (2, 86906496), (3, 57937664), (4, 43453248), (6, 28968832), (8, 21726624), (12, 14484416), (16, 10863312), (24, 7242208), (32, 5431656), (48, 3621104), (64, 2715828), (96, 1810552), (128, 1357914), (192, 905276), (227, 765696), (256, 678957), (384, 452638), (454, 382848), (681, 255232), (768, 226319), (908, 191424), (997, 174336), (1362, 127616), (1816, 95712), (1994, 87168), (2724, 63808), (2991, 58112), (3632, 47856), (3988, 43584), (5448, 31904), (5982, 29056), (7264, 23928), (7976, 21792), (10896, 15952), (11964, 14528)]