243417888

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:444

約数の個数: 216

約数和(自身を含む): 824608512

約数和(自身を除く): 581190624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 49, 56, 63, 72, 84, 94, 96, 98, 112, 126, 141, 144, 147, 168, 188, 196, 224, 252, 282, 288, 294, 329, 336, 367, 376, 392, 423, 441, 504, 564, 588, 658, 672, 734, 752, 784, 846, 882, 987, 1008, 1101, 1128, 1176, 1316, 1468, 1504, 1568, 1692, 1764, 1974, 2016, 2202, 2256, 2303, 2352, 2569, 2632, 2936, 2961, 3303, 3384, 3528, 3948, 4404, 4512, 4606, 4704, 5138, 5264, 5872, 5922, 6606, 6768, 6909, 7056, 7707, 7896, 8808, 9212, 10276, 10528, 11744, 11844, 13212, 13536, 13818, 14112, 15414, 15792, 17249, 17616, 17983, 18424, 20552, 20727, 23121, 23688, 26424, 27636, 30828, 31584, 34498, 35232, 35966, 36848, 41104, 41454, 46242, 47376, 51747, 52848, 53949, 55272, 61656, 68996, 71932, 73696, 82208, 82908, 92484, 94752, 103494, 105696, 107898, 110544, 120743, 123312, 137992, 143864, 155241, 161847, 165816, 184968, 206988, 215796, 221088, 241486, 246624, 275984, 287728, 310482, 323694, 331632, 362229, 369936, 413976, 431592, 482972, 551968, 575456, 620964, 647388, 663264, 724458, 739872, 827952, 845201, 863184, 965944, 1086687, 1241928, 1294776, 1448916, 1655904, 1690402, 1726368, 1931888, 2173374, 2483856, 2535603, 2589552, 2897832, 3380804, 3863776, 4346748, 4967712, 5071206, 5179104, 5795664, 6761608, 7606809, 8693496, 10142412, 11591328, 13523216, 15213618, 17386992, 20284824, 27046432, 30427236, 34773984, 40569648, 60854472, 81139296, 121708944, 243417888]

約数ペア:

[(1, 243417888), (2, 121708944), (3, 81139296), (4, 60854472), (6, 40569648), (7, 34773984), (8, 30427236), (9, 27046432), (12, 20284824), (14, 17386992), (16, 15213618), (18, 13523216), (21, 11591328), (24, 10142412), (28, 8693496), (32, 7606809), (36, 6761608), (42, 5795664), (47, 5179104), (48, 5071206), (49, 4967712), (56, 4346748), (63, 3863776), (72, 3380804), (84, 2897832), (94, 2589552), (96, 2535603), (98, 2483856), (112, 2173374), (126, 1931888), (141, 1726368), (144, 1690402), (147, 1655904), (168, 1448916), (188, 1294776), (196, 1241928), (224, 1086687), (252, 965944), (282, 863184), (288, 845201), (294, 827952), (329, 739872), (336, 724458), (367, 663264), (376, 647388), (392, 620964), (423, 575456), (441, 551968), (504, 482972), (564, 431592), (588, 413976), (658, 369936), (672, 362229), (734, 331632), (752, 323694), (784, 310482), (846, 287728), (882, 275984), (987, 246624), (1008, 241486), (1101, 221088), (1128, 215796), (1176, 206988), (1316, 184968), (1468, 165816), (1504, 161847), (1568, 155241), (1692, 143864), (1764, 137992), (1974, 123312), (2016, 120743), (2202, 110544), (2256, 107898), (2303, 105696), (2352, 103494), (2569, 94752), (2632, 92484), (2936, 82908), (2961, 82208), (3303, 73696), (3384, 71932), (3528, 68996), (3948, 61656), (4404, 55272), (4512, 53949), (4606, 52848), (4704, 51747), (5138, 47376), (5264, 46242), (5872, 41454), (5922, 41104), (6606, 36848), (6768, 35966), (6909, 35232), (7056, 34498), (7707, 31584), (7896, 30828), (8808, 27636), (9212, 26424), (10276, 23688), (10528, 23121), (11744, 20727), (11844, 20552), (13212, 18424), (13536, 17983), (13818, 17616), (14112, 17249), (15414, 15792)]