197787264

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{27109}}^1$

素因数の和:27145

約数の個数: 64

約数和(自身を含む): 553044000

約数和(自身を除く): 355256736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 7296, 27109, 54218, 81327, 108436, 162654, 216872, 325308, 433744, 515071, 650616, 867488, 1030142, 1301232, 1545213, 1734976, 2060284, 2602464, 3090426, 3469952, 4120568, 5204928, 6180852, 8241136, 10409856, 12361704, 16482272, 24723408, 32964544, 49446816, 65929088, 98893632, 197787264]

約数ペア:

[(1, 197787264), (2, 98893632), (3, 65929088), (4, 49446816), (6, 32964544), (8, 24723408), (12, 16482272), (16, 12361704), (19, 10409856), (24, 8241136), (32, 6180852), (38, 5204928), (48, 4120568), (57, 3469952), (64, 3090426), (76, 2602464), (96, 2060284), (114, 1734976), (128, 1545213), (152, 1301232), (192, 1030142), (228, 867488), (304, 650616), (384, 515071), (456, 433744), (608, 325308), (912, 216872), (1216, 162654), (1824, 108436), (2432, 81327), (3648, 54218), (7296, 27109)]