254493162

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1543}}^1$

素因数の和:1593

約数の個数: 144

約数和(自身を含む): 741379392

約数和(自身を除く): 486886230

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 33, 34, 42, 49, 51, 63, 66, 77, 98, 99, 102, 119, 126, 147, 153, 154, 187, 198, 231, 238, 294, 306, 357, 374, 441, 462, 539, 561, 693, 714, 833, 882, 1071, 1078, 1122, 1309, 1386, 1543, 1617, 1666, 1683, 2142, 2499, 2618, 3086, 3234, 3366, 3927, 4629, 4851, 4998, 7497, 7854, 9163, 9258, 9702, 10801, 11781, 13887, 14994, 16973, 18326, 21602, 23562, 26231, 27489, 27774, 32403, 33946, 50919, 52462, 54978, 64806, 75607, 78693, 82467, 97209, 101838, 118811, 151214, 152757, 157386, 164934, 183617, 194418, 226821, 236079, 237622, 288541, 305514, 356433, 367234, 453642, 472158, 550851, 577082, 680463, 712866, 831677, 865623, 1069299, 1101702, 1285319, 1360926, 1652553, 1663354, 1731246, 2019787, 2138598, 2495031, 2570638, 2596869, 3305106, 3855957, 4039574, 4990062, 5193738, 6059361, 7485093, 7711914, 11567871, 12118722, 14138509, 14970186, 18178083, 23135742, 28277018, 36356166, 42415527, 84831054, 127246581, 254493162]

約数ペア:

[(1, 254493162), (2, 127246581), (3, 84831054), (6, 42415527), (7, 36356166), (9, 28277018), (11, 23135742), (14, 18178083), (17, 14970186), (18, 14138509), (21, 12118722), (22, 11567871), (33, 7711914), (34, 7485093), (42, 6059361), (49, 5193738), (51, 4990062), (63, 4039574), (66, 3855957), (77, 3305106), (98, 2596869), (99, 2570638), (102, 2495031), (119, 2138598), (126, 2019787), (147, 1731246), (153, 1663354), (154, 1652553), (187, 1360926), (198, 1285319), (231, 1101702), (238, 1069299), (294, 865623), (306, 831677), (357, 712866), (374, 680463), (441, 577082), (462, 550851), (539, 472158), (561, 453642), (693, 367234), (714, 356433), (833, 305514), (882, 288541), (1071, 237622), (1078, 236079), (1122, 226821), (1309, 194418), (1386, 183617), (1543, 164934), (1617, 157386), (1666, 152757), (1683, 151214), (2142, 118811), (2499, 101838), (2618, 97209), (3086, 82467), (3234, 78693), (3366, 75607), (3927, 64806), (4629, 54978), (4851, 52462), (4998, 50919), (7497, 33946), (7854, 32403), (9163, 27774), (9258, 27489), (9702, 26231), (10801, 23562), (11781, 21602), (13887, 18326), (14994, 16973)]