219929688

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{613}}^1$

素因数の和:790

約数の個数: 128

約数和(自身を含む): 671961600

約数和(自身を除く): 452031912

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 151, 198, 216, 264, 297, 302, 396, 453, 594, 604, 613, 792, 906, 1188, 1208, 1226, 1359, 1661, 1812, 1839, 2376, 2452, 2718, 3322, 3624, 3678, 4077, 4904, 4983, 5436, 5517, 6644, 6743, 7356, 8154, 9966, 10872, 11034, 13288, 13486, 14712, 14949, 16308, 16551, 19932, 20229, 22068, 26972, 29898, 32616, 33102, 39864, 40458, 44136, 44847, 53944, 59796, 60687, 66204, 80916, 89694, 92563, 119592, 121374, 132408, 161832, 179388, 182061, 185126, 242748, 277689, 358776, 364122, 370252, 485496, 555378, 728244, 740504, 833067, 1018193, 1110756, 1456488, 1666134, 2036386, 2221512, 2499201, 3054579, 3332268, 4072772, 4998402, 6109158, 6664536, 8145544, 9163737, 9996804, 12218316, 18327474, 19993608, 24436632, 27491211, 36654948, 54982422, 73309896, 109964844, 219929688]

約数ペア:

[(1, 219929688), (2, 109964844), (3, 73309896), (4, 54982422), (6, 36654948), (8, 27491211), (9, 24436632), (11, 19993608), (12, 18327474), (18, 12218316), (22, 9996804), (24, 9163737), (27, 8145544), (33, 6664536), (36, 6109158), (44, 4998402), (54, 4072772), (66, 3332268), (72, 3054579), (88, 2499201), (99, 2221512), (108, 2036386), (132, 1666134), (151, 1456488), (198, 1110756), (216, 1018193), (264, 833067), (297, 740504), (302, 728244), (396, 555378), (453, 485496), (594, 370252), (604, 364122), (613, 358776), (792, 277689), (906, 242748), (1188, 185126), (1208, 182061), (1226, 179388), (1359, 161832), (1661, 132408), (1812, 121374), (1839, 119592), (2376, 92563), (2452, 89694), (2718, 80916), (3322, 66204), (3624, 60687), (3678, 59796), (4077, 53944), (4904, 44847), (4983, 44136), (5436, 40458), (5517, 39864), (6644, 33102), (6743, 32616), (7356, 29898), (8154, 26972), (9966, 22068), (10872, 20229), (11034, 19932), (13288, 16551), (13486, 16308), (14712, 14949)]