254072952

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1523}}^1$

素因数の和:1873

約数の個数: 96

約数和(自身を含む): 789310080

約数和(自身を除く): 535237128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 331, 504, 662, 993, 1324, 1523, 1986, 2317, 2648, 2979, 3046, 3972, 4569, 4634, 5958, 6092, 6951, 7944, 9138, 9268, 10661, 11916, 12184, 13707, 13902, 18276, 18536, 20853, 21322, 23832, 27414, 27804, 31983, 36552, 41706, 42644, 54828, 55608, 63966, 83412, 85288, 95949, 109656, 127932, 166824, 191898, 255864, 383796, 504113, 767592, 1008226, 1512339, 2016452, 3024678, 3528791, 4032904, 4537017, 6049356, 7057582, 9074034, 10586373, 12098712, 14115164, 18148068, 21172746, 28230328, 31759119, 36296136, 42345492, 63518238, 84690984, 127036476, 254072952]

約数ペア:

[(1, 254072952), (2, 127036476), (3, 84690984), (4, 63518238), (6, 42345492), (7, 36296136), (8, 31759119), (9, 28230328), (12, 21172746), (14, 18148068), (18, 14115164), (21, 12098712), (24, 10586373), (28, 9074034), (36, 7057582), (42, 6049356), (56, 4537017), (63, 4032904), (72, 3528791), (84, 3024678), (126, 2016452), (168, 1512339), (252, 1008226), (331, 767592), (504, 504113), (662, 383796), (993, 255864), (1324, 191898), (1523, 166824), (1986, 127932), (2317, 109656), (2648, 95949), (2979, 85288), (3046, 83412), (3972, 63966), (4569, 55608), (4634, 54828), (5958, 42644), (6092, 41706), (6951, 36552), (7944, 31983), (9138, 27804), (9268, 27414), (10661, 23832), (11916, 21322), (12184, 20853), (13707, 18536), (13902, 18276)]