239734404

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:256

約数の個数: 240

約数和(自身を含む): 792304128

約数和(自身を除く): 552569724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 47, 52, 54, 63, 78, 81, 84, 91, 94, 108, 117, 126, 141, 156, 162, 173, 182, 188, 189, 234, 252, 273, 282, 324, 329, 346, 351, 364, 378, 423, 468, 519, 546, 564, 567, 611, 658, 692, 702, 756, 819, 846, 987, 1038, 1053, 1092, 1134, 1211, 1222, 1269, 1316, 1404, 1557, 1638, 1692, 1833, 1974, 2076, 2106, 2249, 2268, 2422, 2444, 2457, 2538, 2961, 3114, 3276, 3633, 3666, 3807, 3948, 4212, 4277, 4498, 4671, 4844, 4914, 5076, 5499, 5922, 6228, 6747, 7266, 7332, 7371, 7614, 8131, 8554, 8883, 8996, 9342, 9828, 10899, 10998, 11844, 12831, 13494, 14013, 14532, 14742, 15228, 15743, 16262, 16497, 17108, 17766, 18684, 20241, 21798, 21996, 24393, 25662, 26649, 26988, 28026, 29484, 31486, 32524, 32697, 32994, 35532, 38493, 40482, 43596, 47229, 48786, 49491, 51324, 53298, 56052, 56917, 60723, 62972, 65394, 65988, 73179, 76986, 80964, 94458, 97572, 98091, 98982, 105703, 106596, 113834, 115479, 121446, 130788, 141687, 146358, 153972, 170751, 182169, 188916, 196182, 197964, 211406, 219537, 227668, 230958, 242892, 283374, 292716, 317109, 341502, 346437, 364338, 392364, 422812, 425061, 439074, 461916, 512253, 566748, 634218, 658611, 683004, 692874, 728676, 739921, 850122, 878148, 951327, 1024506, 1268436, 1275183, 1317222, 1385748, 1479842, 1536759, 1700244, 1902654, 2049012, 2219763, 2550366, 2634444, 2853981, 2959684, 3073518, 3805308, 4439526, 4610277, 5100732, 5707962, 6147036, 6659289, 8561943, 8879052, 9220554, 11415924, 13318578, 17123886, 18441108, 19977867, 26637156, 34247772, 39955734, 59933601, 79911468, 119867202, 239734404]

約数ペア:

[(1, 239734404), (2, 119867202), (3, 79911468), (4, 59933601), (6, 39955734), (7, 34247772), (9, 26637156), (12, 19977867), (13, 18441108), (14, 17123886), (18, 13318578), (21, 11415924), (26, 9220554), (27, 8879052), (28, 8561943), (36, 6659289), (39, 6147036), (42, 5707962), (47, 5100732), (52, 4610277), (54, 4439526), (63, 3805308), (78, 3073518), (81, 2959684), (84, 2853981), (91, 2634444), (94, 2550366), (108, 2219763), (117, 2049012), (126, 1902654), (141, 1700244), (156, 1536759), (162, 1479842), (173, 1385748), (182, 1317222), (188, 1275183), (189, 1268436), (234, 1024506), (252, 951327), (273, 878148), (282, 850122), (324, 739921), (329, 728676), (346, 692874), (351, 683004), (364, 658611), (378, 634218), (423, 566748), (468, 512253), (519, 461916), (546, 439074), (564, 425061), (567, 422812), (611, 392364), (658, 364338), (692, 346437), (702, 341502), (756, 317109), (819, 292716), (846, 283374), (987, 242892), (1038, 230958), (1053, 227668), (1092, 219537), (1134, 211406), (1211, 197964), (1222, 196182), (1269, 188916), (1316, 182169), (1404, 170751), (1557, 153972), (1638, 146358), (1692, 141687), (1833, 130788), (1974, 121446), (2076, 115479), (2106, 113834), (2249, 106596), (2268, 105703), (2422, 98982), (2444, 98091), (2457, 97572), (2538, 94458), (2961, 80964), (3114, 76986), (3276, 73179), (3633, 65988), (3666, 65394), (3807, 62972), (3948, 60723), (4212, 56917), (4277, 56052), (4498, 53298), (4671, 51324), (4844, 49491), (4914, 48786), (5076, 47229), (5499, 43596), (5922, 40482), (6228, 38493), (6747, 35532), (7266, 32994), (7332, 32697), (7371, 32524), (7614, 31486), (8131, 29484), (8554, 28026), (8883, 26988), (8996, 26649), (9342, 25662), (9828, 24393), (10899, 21996), (10998, 21798), (11844, 20241), (12831, 18684), (13494, 17766), (14013, 17108), (14532, 16497), (14742, 16262), (15228, 15743)]