239421552

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{683}}^1$

素因数の和:870

約数の個数: 80

約数和(自身を含む): 634423680

約数和(自身を除く): 395002128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 109, 134, 201, 218, 268, 327, 402, 436, 536, 654, 683, 804, 872, 1072, 1308, 1366, 1608, 1744, 2049, 2616, 2732, 3216, 4098, 5232, 5464, 7303, 8196, 10928, 14606, 16392, 21909, 29212, 32784, 43818, 45761, 58424, 74447, 87636, 91522, 116848, 137283, 148894, 175272, 183044, 223341, 274566, 297788, 350544, 366088, 446682, 549132, 595576, 732176, 893364, 1098264, 1191152, 1786728, 2196528, 3573456, 4987949, 9975898, 14963847, 19951796, 29927694, 39903592, 59855388, 79807184, 119710776, 239421552]

約数ペア:

[(1, 239421552), (2, 119710776), (3, 79807184), (4, 59855388), (6, 39903592), (8, 29927694), (12, 19951796), (16, 14963847), (24, 9975898), (48, 4987949), (67, 3573456), (109, 2196528), (134, 1786728), (201, 1191152), (218, 1098264), (268, 893364), (327, 732176), (402, 595576), (436, 549132), (536, 446682), (654, 366088), (683, 350544), (804, 297788), (872, 274566), (1072, 223341), (1308, 183044), (1366, 175272), (1608, 148894), (1744, 137283), (2049, 116848), (2616, 91522), (2732, 87636), (3216, 74447), (4098, 58424), (5232, 45761), (5464, 43818), (7303, 32784), (8196, 29212), (10928, 21909), (14606, 16392)]