266506884

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:335

約数の個数: 144

約数和(自身を含む): 796723200

約数和(自身を除く): 530216316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 113, 126, 147, 191, 196, 226, 252, 294, 339, 343, 382, 441, 452, 573, 588, 678, 686, 764, 791, 882, 1017, 1029, 1146, 1337, 1356, 1372, 1582, 1719, 1764, 2034, 2058, 2292, 2373, 2674, 3087, 3164, 3438, 4011, 4068, 4116, 4746, 5348, 5537, 6174, 6876, 7119, 8022, 9359, 9492, 11074, 12033, 12348, 14238, 16044, 16611, 18718, 21583, 22148, 24066, 28077, 28476, 33222, 37436, 38759, 43166, 48132, 49833, 56154, 64749, 65513, 66444, 77518, 84231, 86332, 99666, 112308, 116277, 129498, 131026, 151081, 155036, 168462, 194247, 196539, 199332, 232554, 258996, 262052, 302162, 336924, 348831, 388494, 393078, 453243, 465108, 589617, 604324, 697662, 776988, 786156, 906486, 1057567, 1179234, 1359729, 1395324, 1812972, 2115134, 2358468, 2719458, 3172701, 4230268, 5438916, 6345402, 7402969, 9518103, 12690804, 14805938, 19036206, 22208907, 29611876, 38072412, 44417814, 66626721, 88835628, 133253442, 266506884]

約数ペア:

[(1, 266506884), (2, 133253442), (3, 88835628), (4, 66626721), (6, 44417814), (7, 38072412), (9, 29611876), (12, 22208907), (14, 19036206), (18, 14805938), (21, 12690804), (28, 9518103), (36, 7402969), (42, 6345402), (49, 5438916), (63, 4230268), (84, 3172701), (98, 2719458), (113, 2358468), (126, 2115134), (147, 1812972), (191, 1395324), (196, 1359729), (226, 1179234), (252, 1057567), (294, 906486), (339, 786156), (343, 776988), (382, 697662), (441, 604324), (452, 589617), (573, 465108), (588, 453243), (678, 393078), (686, 388494), (764, 348831), (791, 336924), (882, 302162), (1017, 262052), (1029, 258996), (1146, 232554), (1337, 199332), (1356, 196539), (1372, 194247), (1582, 168462), (1719, 155036), (1764, 151081), (2034, 131026), (2058, 129498), (2292, 116277), (2373, 112308), (2674, 99666), (3087, 86332), (3164, 84231), (3438, 77518), (4011, 66444), (4068, 65513), (4116, 64749), (4746, 56154), (5348, 49833), (5537, 48132), (6174, 43166), (6876, 38759), (7119, 37436), (8022, 33222), (9359, 28476), (9492, 28077), (11074, 24066), (12033, 22148), (12348, 21583), (14238, 18718), (16044, 16611)]