208640516352

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1\times {\mathrm{23099}}^1$

素因数の和:23756

約数の個数: 144

約数和(自身を含む): 585483360000

約数和(自身を除く): 376842843648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 608, 619, 768, 912, 1216, 1238, 1824, 1857, 2432, 2476, 3648, 3714, 4864, 4952, 7296, 7428, 9904, 11761, 14592, 14856, 19808, 23099, 23522, 29712, 35283, 39616, 46198, 47044, 59424, 69297, 70566, 79232, 92396, 94088, 118848, 138594, 141132, 158464, 184792, 188176, 237696, 277188, 282264, 369584, 376352, 438881, 475392, 554376, 564528, 739168, 752704, 877762, 1108752, 1129056, 1316643, 1478336, 1505408, 1755524, 2217504, 2258112, 2633286, 2956672, 3010816, 3511048, 4435008, 4516224, 5266572, 5913344, 7022096, 8870016, 9032448, 10533144, 14044192, 14298281, 17740032, 21066288, 28088384, 28596562, 42132576, 42894843, 56176768, 57193124, 84265152, 85789686, 112353536, 114386248, 168530304, 171579372, 228772496, 271667339, 337060608, 343158744, 457544992, 543334678, 686317488, 815002017, 915089984, 1086669356, 1372634976, 1630004034, 1830179968, 2173338712, 2745269952, 3260008068, 3660359936, 4346677424, 5490539904, 6520016136, 8693354848, 10981079808, 13040032272, 17386709696, 26080064544, 34773419392, 52160129088, 69546838784, 104320258176, 208640516352]

約数ペア:

[(1, 208640516352), (2, 104320258176), (3, 69546838784), (4, 52160129088), (6, 34773419392), (8, 26080064544), (12, 17386709696), (16, 13040032272), (19, 10981079808), (24, 8693354848), (32, 6520016136), (38, 5490539904), (48, 4346677424), (57, 3660359936), (64, 3260008068), (76, 2745269952), (96, 2173338712), (114, 1830179968), (128, 1630004034), (152, 1372634976), (192, 1086669356), (228, 915089984), (256, 815002017), (304, 686317488), (384, 543334678), (456, 457544992), (608, 343158744), (619, 337060608), (768, 271667339), (912, 228772496), (1216, 171579372), (1238, 168530304), (1824, 114386248), (1857, 112353536), (2432, 85789686), (2476, 84265152), (3648, 57193124), (3714, 56176768), (4864, 42894843), (4952, 42132576), (7296, 28596562), (7428, 28088384), (9904, 21066288), (11761, 17740032), (14592, 14298281), (14856, 14044192), (19808, 10533144), (23099, 9032448), (23522, 8870016), (29712, 7022096), (35283, 5913344), (39616, 5266572), (46198, 4516224), (47044, 4435008), (59424, 3511048), (69297, 3010816), (70566, 2956672), (79232, 2633286), (92396, 2258112), (94088, 2217504), (118848, 1755524), (138594, 1505408), (141132, 1478336), (158464, 1316643), (184792, 1129056), (188176, 1108752), (237696, 877762), (277188, 752704), (282264, 739168), (369584, 564528), (376352, 554376), (438881, 475392)]