215063616

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1571}}^1$

素因数の和:1640

約数の個数: 112

約数和(自身を含む): 613306368

約数和(自身を除く): 398242752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 92, 93, 96, 124, 138, 184, 186, 192, 248, 276, 368, 372, 496, 552, 713, 736, 744, 992, 1104, 1426, 1472, 1488, 1571, 1984, 2139, 2208, 2852, 2976, 3142, 4278, 4416, 4713, 5704, 5952, 6284, 8556, 9426, 11408, 12568, 17112, 18852, 22816, 25136, 34224, 36133, 37704, 45632, 48701, 50272, 68448, 72266, 75408, 97402, 100544, 108399, 136896, 144532, 146103, 150816, 194804, 216798, 289064, 292206, 301632, 389608, 433596, 578128, 584412, 779216, 867192, 1120123, 1156256, 1168824, 1558432, 1734384, 2240246, 2312512, 2337648, 3116864, 3360369, 3468768, 4480492, 4675296, 6720738, 6937536, 8960984, 9350592, 13441476, 17921968, 26882952, 35843936, 53765904, 71687872, 107531808, 215063616]

約数ペア:

[(1, 215063616), (2, 107531808), (3, 71687872), (4, 53765904), (6, 35843936), (8, 26882952), (12, 17921968), (16, 13441476), (23, 9350592), (24, 8960984), (31, 6937536), (32, 6720738), (46, 4675296), (48, 4480492), (62, 3468768), (64, 3360369), (69, 3116864), (92, 2337648), (93, 2312512), (96, 2240246), (124, 1734384), (138, 1558432), (184, 1168824), (186, 1156256), (192, 1120123), (248, 867192), (276, 779216), (368, 584412), (372, 578128), (496, 433596), (552, 389608), (713, 301632), (736, 292206), (744, 289064), (992, 216798), (1104, 194804), (1426, 150816), (1472, 146103), (1488, 144532), (1571, 136896), (1984, 108399), (2139, 100544), (2208, 97402), (2852, 75408), (2976, 72266), (3142, 68448), (4278, 50272), (4416, 48701), (4713, 45632), (5704, 37704), (5952, 36133), (6284, 34224), (8556, 25136), (9426, 22816), (11408, 18852), (12568, 17112)]