220198608

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{72817}}^1$

素因数の和:72841

約数の個数: 80

約数和(自身を含む): 722354560

約数和(自身を除く): 502155952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 72817, 145634, 218451, 291268, 436902, 509719, 582536, 655353, 873804, 1019438, 1165072, 1310706, 1529157, 1747608, 1966059, 2038876, 2621412, 3058314, 3495216, 3932118, 4077752, 4587471, 5242824, 6116628, 7864236, 8155504, 9174942, 10485648, 12233256, 13762413, 15728472, 18349884, 24466512, 27524826, 31456944, 36699768, 55049652, 73399536, 110099304, 220198608]

約数ペア:

[(1, 220198608), (2, 110099304), (3, 73399536), (4, 55049652), (6, 36699768), (7, 31456944), (8, 27524826), (9, 24466512), (12, 18349884), (14, 15728472), (16, 13762413), (18, 12233256), (21, 10485648), (24, 9174942), (27, 8155504), (28, 7864236), (36, 6116628), (42, 5242824), (48, 4587471), (54, 4077752), (56, 3932118), (63, 3495216), (72, 3058314), (84, 2621412), (108, 2038876), (112, 1966059), (126, 1747608), (144, 1529157), (168, 1310706), (189, 1165072), (216, 1019438), (252, 873804), (336, 655353), (378, 582536), (432, 509719), (504, 436902), (756, 291268), (1008, 218451), (1512, 145634), (3024, 72817)]