238507776

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{7963}}^1$

素因数の和:7998

約数の個数: 108

約数和(自身を含む): 740667928

約数和(自身を除く): 502160152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 576, 624, 768, 832, 936, 1152, 1248, 1664, 1872, 2304, 2496, 3328, 3744, 4992, 7488, 7963, 9984, 14976, 15926, 23889, 29952, 31852, 47778, 63704, 71667, 95556, 103519, 127408, 143334, 191112, 207038, 254816, 286668, 310557, 382224, 414076, 509632, 573336, 621114, 764448, 828152, 931671, 1019264, 1146672, 1242228, 1528896, 1656304, 1863342, 2038528, 2293344, 2484456, 3057792, 3312608, 3726684, 4586688, 4968912, 6115584, 6625216, 7453368, 9173376, 9937824, 13250432, 14906736, 18346752, 19875648, 26500864, 29813472, 39751296, 59626944, 79502592, 119253888, 238507776]

約数ペア:

[(1, 238507776), (2, 119253888), (3, 79502592), (4, 59626944), (6, 39751296), (8, 29813472), (9, 26500864), (12, 19875648), (13, 18346752), (16, 14906736), (18, 13250432), (24, 9937824), (26, 9173376), (32, 7453368), (36, 6625216), (39, 6115584), (48, 4968912), (52, 4586688), (64, 3726684), (72, 3312608), (78, 3057792), (96, 2484456), (104, 2293344), (117, 2038528), (128, 1863342), (144, 1656304), (156, 1528896), (192, 1242228), (208, 1146672), (234, 1019264), (256, 931671), (288, 828152), (312, 764448), (384, 621114), (416, 573336), (468, 509632), (576, 414076), (624, 382224), (768, 310557), (832, 286668), (936, 254816), (1152, 207038), (1248, 191112), (1664, 143334), (1872, 127408), (2304, 103519), (2496, 95556), (3328, 71667), (3744, 63704), (4992, 47778), (7488, 31852), (7963, 29952), (9984, 23889), (14976, 15926)]