248210196

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{349}}^1$

素因数の和:513

約数の個数: 96

約数和(自身を含む): 645388800

約数和(自身を除く): 397178604

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 97, 141, 156, 188, 194, 282, 291, 349, 388, 564, 582, 611, 698, 1047, 1164, 1222, 1261, 1396, 1833, 2094, 2444, 2522, 3666, 3783, 4188, 4537, 4559, 5044, 7332, 7566, 9074, 9118, 13611, 13677, 15132, 16403, 18148, 18236, 27222, 27354, 32806, 33853, 49209, 54444, 54708, 59267, 65612, 67706, 98418, 101559, 118534, 135412, 177801, 196836, 203118, 213239, 237068, 355602, 406236, 426478, 440089, 639717, 711204, 852956, 880178, 1279434, 1320267, 1591091, 1760356, 2558868, 2640534, 3182182, 4773273, 5281068, 6364364, 9546546, 19093092, 20684183, 41368366, 62052549, 82736732, 124105098, 248210196]

約数ペア:

[(1, 248210196), (2, 124105098), (3, 82736732), (4, 62052549), (6, 41368366), (12, 20684183), (13, 19093092), (26, 9546546), (39, 6364364), (47, 5281068), (52, 4773273), (78, 3182182), (94, 2640534), (97, 2558868), (141, 1760356), (156, 1591091), (188, 1320267), (194, 1279434), (282, 880178), (291, 852956), (349, 711204), (388, 639717), (564, 440089), (582, 426478), (611, 406236), (698, 355602), (1047, 237068), (1164, 213239), (1222, 203118), (1261, 196836), (1396, 177801), (1833, 135412), (2094, 118534), (2444, 101559), (2522, 98418), (3666, 67706), (3783, 65612), (4188, 59267), (4537, 54708), (4559, 54444), (5044, 49209), (7332, 33853), (7566, 32806), (9074, 27354), (9118, 27222), (13611, 18236), (13677, 18148), (15132, 16403)]