210050382008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4337}}^1\times {\mathrm{7577}}^1$

素因数の和:11984

約数の個数: 64

約数和(自身を含む): 426038797440

約数和(自身を除く): 215988415432

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 376, 799, 1598, 3196, 4337, 6392, 7577, 8674, 15154, 17348, 30308, 34696, 60616, 73729, 128809, 147458, 203839, 257618, 294916, 356119, 407678, 515236, 589832, 712238, 815356, 1030472, 1424476, 1630712, 2848952, 3465263, 6054023, 6930526, 12108046, 13861052, 24216092, 27722104, 32861449, 48432184, 65722898, 131445796, 262891592, 558644633, 1117289266, 1544488103, 2234578532, 3088976206, 4469157064, 6177952412, 12355904824, 26256297751, 52512595502, 105025191004, 210050382008]

約数ペア:

[(1, 210050382008), (2, 105025191004), (4, 52512595502), (8, 26256297751), (17, 12355904824), (34, 6177952412), (47, 4469157064), (68, 3088976206), (94, 2234578532), (136, 1544488103), (188, 1117289266), (376, 558644633), (799, 262891592), (1598, 131445796), (3196, 65722898), (4337, 48432184), (6392, 32861449), (7577, 27722104), (8674, 24216092), (15154, 13861052), (17348, 12108046), (30308, 6930526), (34696, 6054023), (60616, 3465263), (73729, 2848952), (128809, 1630712), (147458, 1424476), (203839, 1030472), (257618, 815356), (294916, 712238), (356119, 589832), (407678, 515236)]