202220416

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{461}}^1$

素因数の和:647

約数の個数: 64

約数和(自身を含む): 424116000

約数和(自身を除く): 221895584

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 149, 184, 298, 368, 461, 596, 736, 922, 1192, 1472, 1844, 2384, 2944, 3427, 3688, 4768, 6854, 7376, 9536, 10603, 13708, 14752, 19072, 21206, 27416, 29504, 42412, 54832, 59008, 68689, 84824, 109664, 137378, 169648, 219328, 274756, 339296, 438656, 549512, 678592, 1099024, 1357184, 1579847, 2198048, 3159694, 4396096, 6319388, 8792192, 12638776, 25277552, 50555104, 101110208, 202220416]

約数ペア:

[(1, 202220416), (2, 101110208), (4, 50555104), (8, 25277552), (16, 12638776), (23, 8792192), (32, 6319388), (46, 4396096), (64, 3159694), (92, 2198048), (128, 1579847), (149, 1357184), (184, 1099024), (298, 678592), (368, 549512), (461, 438656), (596, 339296), (736, 274756), (922, 219328), (1192, 169648), (1472, 137378), (1844, 109664), (2384, 84824), (2944, 68689), (3427, 59008), (3688, 54832), (4768, 42412), (6854, 29504), (7376, 27416), (9536, 21206), (10603, 19072), (13708, 14752)]