218986992

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2441}}^1$

素因数の和:2551

約数の個数: 120

約数和(自身を含む): 708570720

約数和(自身を除く): 489583728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 89, 112, 126, 144, 168, 178, 252, 267, 336, 356, 504, 534, 623, 712, 801, 1008, 1068, 1246, 1424, 1602, 1869, 2136, 2441, 2492, 3204, 3738, 4272, 4882, 4984, 5607, 6408, 7323, 7476, 9764, 9968, 11214, 12816, 14646, 14952, 17087, 19528, 21969, 22428, 29292, 29904, 34174, 39056, 43938, 44856, 51261, 58584, 68348, 87876, 89712, 102522, 117168, 136696, 153783, 175752, 205044, 217249, 273392, 307566, 351504, 410088, 434498, 615132, 651747, 820176, 868996, 1230264, 1303494, 1520743, 1737992, 1955241, 2460528, 2606988, 3041486, 3475984, 3910482, 4562229, 5213976, 6082972, 7820964, 9124458, 10427952, 12165944, 13686687, 15641928, 18248916, 24331888, 27373374, 31283856, 36497832, 54746748, 72995664, 109493496, 218986992]

約数ペア:

[(1, 218986992), (2, 109493496), (3, 72995664), (4, 54746748), (6, 36497832), (7, 31283856), (8, 27373374), (9, 24331888), (12, 18248916), (14, 15641928), (16, 13686687), (18, 12165944), (21, 10427952), (24, 9124458), (28, 7820964), (36, 6082972), (42, 5213976), (48, 4562229), (56, 3910482), (63, 3475984), (72, 3041486), (84, 2606988), (89, 2460528), (112, 1955241), (126, 1737992), (144, 1520743), (168, 1303494), (178, 1230264), (252, 868996), (267, 820176), (336, 651747), (356, 615132), (504, 434498), (534, 410088), (623, 351504), (712, 307566), (801, 273392), (1008, 217249), (1068, 205044), (1246, 175752), (1424, 153783), (1602, 136696), (1869, 117168), (2136, 102522), (2441, 89712), (2492, 87876), (3204, 68348), (3738, 58584), (4272, 51261), (4882, 44856), (4984, 43938), (5607, 39056), (6408, 34174), (7323, 29904), (7476, 29292), (9764, 22428), (9968, 21969), (11214, 19528), (12816, 17087), (14646, 14952)]