242158608

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3191}}^1$

素因数の和:3253

約数の個数: 120

約数和(自身を含む): 740952576

約数和(自身を除く): 498793968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 34, 36, 48, 51, 62, 68, 72, 93, 102, 124, 136, 144, 153, 186, 204, 248, 272, 279, 306, 372, 408, 496, 527, 558, 612, 744, 816, 1054, 1116, 1224, 1488, 1581, 2108, 2232, 2448, 3162, 3191, 4216, 4464, 4743, 6324, 6382, 8432, 9486, 9573, 12648, 12764, 18972, 19146, 25296, 25528, 28719, 37944, 38292, 51056, 54247, 57438, 75888, 76584, 98921, 108494, 114876, 153168, 162741, 197842, 216988, 229752, 296763, 325482, 395684, 433976, 459504, 488223, 593526, 650964, 791368, 867952, 890289, 976446, 1187052, 1301928, 1582736, 1681657, 1780578, 1952892, 2374104, 2603856, 3363314, 3561156, 3905784, 4748208, 5044971, 6726628, 7122312, 7811568, 10089942, 13453256, 14244624, 15134913, 20179884, 26906512, 30269826, 40359768, 60539652, 80719536, 121079304, 242158608]

約数ペア:

[(1, 242158608), (2, 121079304), (3, 80719536), (4, 60539652), (6, 40359768), (8, 30269826), (9, 26906512), (12, 20179884), (16, 15134913), (17, 14244624), (18, 13453256), (24, 10089942), (31, 7811568), (34, 7122312), (36, 6726628), (48, 5044971), (51, 4748208), (62, 3905784), (68, 3561156), (72, 3363314), (93, 2603856), (102, 2374104), (124, 1952892), (136, 1780578), (144, 1681657), (153, 1582736), (186, 1301928), (204, 1187052), (248, 976446), (272, 890289), (279, 867952), (306, 791368), (372, 650964), (408, 593526), (496, 488223), (527, 459504), (558, 433976), (612, 395684), (744, 325482), (816, 296763), (1054, 229752), (1116, 216988), (1224, 197842), (1488, 162741), (1581, 153168), (2108, 114876), (2232, 108494), (2448, 98921), (3162, 76584), (3191, 75888), (4216, 57438), (4464, 54247), (4743, 51056), (6324, 38292), (6382, 37944), (8432, 28719), (9486, 25528), (9573, 25296), (12648, 19146), (12764, 18972)]