238078764

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3181}}^1$

素因数の和:3218

約数の個数: 144

約数和(自身を含む): 778342656

約数和(自身を除く): 540263892

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 126, 132, 154, 162, 189, 198, 231, 243, 252, 297, 308, 324, 378, 396, 462, 486, 567, 594, 693, 756, 891, 924, 972, 1134, 1188, 1386, 1701, 1782, 2079, 2268, 2673, 2772, 3181, 3402, 3564, 4158, 5346, 6237, 6362, 6804, 8316, 9543, 10692, 12474, 12724, 18711, 19086, 22267, 24948, 28629, 34991, 37422, 38172, 44534, 57258, 66801, 69982, 74844, 85887, 89068, 104973, 114516, 133602, 139964, 171774, 200403, 209946, 244937, 257661, 267204, 314919, 343548, 400806, 419892, 489874, 515322, 601209, 629838, 734811, 772983, 801612, 944757, 979748, 1030644, 1202418, 1259676, 1469622, 1545966, 1803627, 1889514, 2204433, 2404836, 2834271, 2939244, 3091932, 3607254, 3779028, 4408866, 5410881, 5668542, 6613299, 7214508, 8502813, 8817732, 10821762, 11337084, 13226598, 17005626, 19839897, 21643524, 26453196, 34011252, 39679794, 59519691, 79359588, 119039382, 238078764]

約数ペア:

[(1, 238078764), (2, 119039382), (3, 79359588), (4, 59519691), (6, 39679794), (7, 34011252), (9, 26453196), (11, 21643524), (12, 19839897), (14, 17005626), (18, 13226598), (21, 11337084), (22, 10821762), (27, 8817732), (28, 8502813), (33, 7214508), (36, 6613299), (42, 5668542), (44, 5410881), (54, 4408866), (63, 3779028), (66, 3607254), (77, 3091932), (81, 2939244), (84, 2834271), (99, 2404836), (108, 2204433), (126, 1889514), (132, 1803627), (154, 1545966), (162, 1469622), (189, 1259676), (198, 1202418), (231, 1030644), (243, 979748), (252, 944757), (297, 801612), (308, 772983), (324, 734811), (378, 629838), (396, 601209), (462, 515322), (486, 489874), (567, 419892), (594, 400806), (693, 343548), (756, 314919), (891, 267204), (924, 257661), (972, 244937), (1134, 209946), (1188, 200403), (1386, 171774), (1701, 139964), (1782, 133602), (2079, 114516), (2268, 104973), (2673, 89068), (2772, 85887), (3181, 74844), (3402, 69982), (3564, 66801), (4158, 57258), (5346, 44534), (6237, 38172), (6362, 37422), (6804, 34991), (8316, 28629), (9543, 24948), (10692, 22267), (12474, 19086), (12724, 18711)]