188180664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1571}}^1$

素因数の和:1641

約数の個数: 128

約数和(自身を含む): 579502080

約数和(自身を除く): 391321416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 31, 42, 46, 56, 62, 69, 84, 92, 93, 124, 138, 161, 168, 184, 186, 217, 248, 276, 322, 372, 434, 483, 552, 644, 651, 713, 744, 868, 966, 1288, 1302, 1426, 1571, 1736, 1932, 2139, 2604, 2852, 3142, 3864, 4278, 4713, 4991, 5208, 5704, 6284, 8556, 9426, 9982, 10997, 12568, 14973, 17112, 18852, 19964, 21994, 29946, 32991, 36133, 37704, 39928, 43988, 48701, 59892, 65982, 72266, 87976, 97402, 108399, 119784, 131964, 144532, 146103, 194804, 216798, 252931, 263928, 289064, 292206, 340907, 389608, 433596, 505862, 584412, 681814, 758793, 867192, 1011724, 1022721, 1120123, 1168824, 1363628, 1517586, 2023448, 2045442, 2240246, 2727256, 3035172, 3360369, 4090884, 4480492, 6070344, 6720738, 7840861, 8181768, 8960984, 13441476, 15681722, 23522583, 26882952, 31363444, 47045166, 62726888, 94090332, 188180664]

約数ペア:

[(1, 188180664), (2, 94090332), (3, 62726888), (4, 47045166), (6, 31363444), (7, 26882952), (8, 23522583), (12, 15681722), (14, 13441476), (21, 8960984), (23, 8181768), (24, 7840861), (28, 6720738), (31, 6070344), (42, 4480492), (46, 4090884), (56, 3360369), (62, 3035172), (69, 2727256), (84, 2240246), (92, 2045442), (93, 2023448), (124, 1517586), (138, 1363628), (161, 1168824), (168, 1120123), (184, 1022721), (186, 1011724), (217, 867192), (248, 758793), (276, 681814), (322, 584412), (372, 505862), (434, 433596), (483, 389608), (552, 340907), (644, 292206), (651, 289064), (713, 263928), (744, 252931), (868, 216798), (966, 194804), (1288, 146103), (1302, 144532), (1426, 131964), (1571, 119784), (1736, 108399), (1932, 97402), (2139, 87976), (2604, 72266), (2852, 65982), (3142, 59892), (3864, 48701), (4278, 43988), (4713, 39928), (4991, 37704), (5208, 36133), (5704, 32991), (6284, 29946), (8556, 21994), (9426, 19964), (9982, 18852), (10997, 17112), (12568, 14973)]