19186656

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:256

約数の個数: 96

約数和(自身を含む): 54149760

約数和(自身を除く): 34963104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 67, 76, 96, 114, 134, 152, 157, 201, 228, 268, 304, 314, 402, 456, 471, 536, 608, 628, 804, 912, 942, 1072, 1256, 1273, 1608, 1824, 1884, 2144, 2512, 2546, 2983, 3216, 3768, 3819, 5024, 5092, 5966, 6432, 7536, 7638, 8949, 10184, 10519, 11932, 15072, 15276, 17898, 20368, 21038, 23864, 30552, 31557, 35796, 40736, 42076, 47728, 61104, 63114, 71592, 84152, 95456, 122208, 126228, 143184, 168304, 199861, 252456, 286368, 336608, 399722, 504912, 599583, 799444, 1009824, 1199166, 1598888, 2398332, 3197776, 4796664, 6395552, 9593328, 19186656]

約数ペア:

[(1, 19186656), (2, 9593328), (3, 6395552), (4, 4796664), (6, 3197776), (8, 2398332), (12, 1598888), (16, 1199166), (19, 1009824), (24, 799444), (32, 599583), (38, 504912), (48, 399722), (57, 336608), (67, 286368), (76, 252456), (96, 199861), (114, 168304), (134, 143184), (152, 126228), (157, 122208), (201, 95456), (228, 84152), (268, 71592), (304, 63114), (314, 61104), (402, 47728), (456, 42076), (471, 40736), (536, 35796), (608, 31557), (628, 30552), (804, 23864), (912, 21038), (942, 20368), (1072, 17898), (1256, 15276), (1273, 15072), (1608, 11932), (1824, 10519), (1884, 10184), (2144, 8949), (2512, 7638), (2546, 7536), (2983, 6432), (3216, 5966), (3768, 5092), (3819, 5024)]