260795436

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:252

約数の個数: 192

約数和(自身を含む): 761757696

約数和(自身を除く): 500962260

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 23, 31, 33, 34, 44, 46, 51, 62, 66, 68, 69, 92, 93, 102, 124, 132, 138, 163, 186, 187, 204, 253, 276, 326, 341, 372, 374, 391, 489, 506, 527, 561, 652, 682, 713, 748, 759, 782, 978, 1012, 1023, 1054, 1122, 1173, 1364, 1426, 1518, 1564, 1581, 1793, 1956, 2046, 2108, 2139, 2244, 2346, 2771, 2852, 3036, 3162, 3586, 3749, 4092, 4278, 4301, 4692, 5053, 5379, 5542, 5797, 6324, 7172, 7498, 7843, 8313, 8556, 8602, 10106, 10758, 11084, 11247, 11594, 12121, 12903, 14996, 15159, 15686, 16626, 17204, 17391, 20212, 21516, 22494, 23188, 23529, 24242, 25806, 30318, 30481, 31372, 33252, 34782, 36363, 41239, 44988, 47058, 48484, 51612, 55583, 60636, 60962, 63733, 69564, 72726, 82478, 85901, 91443, 94116, 111166, 116219, 121924, 123717, 127466, 133331, 145452, 164956, 166749, 171802, 182886, 191199, 222332, 232438, 247434, 254932, 257703, 266662, 333498, 343604, 348657, 365772, 382398, 399993, 464876, 494868, 515406, 533324, 666996, 697314, 701063, 764796, 799986, 944911, 1030812, 1278409, 1394628, 1402126, 1599972, 1889822, 1975723, 2103189, 2556818, 2804252, 2834733, 3779644, 3835227, 3951446, 4206378, 5113636, 5669466, 5927169, 7670454, 7902892, 8412756, 11338932, 11854338, 15340908, 21732953, 23708676, 43465906, 65198859, 86931812, 130397718, 260795436]

約数ペア:

[(1, 260795436), (2, 130397718), (3, 86931812), (4, 65198859), (6, 43465906), (11, 23708676), (12, 21732953), (17, 15340908), (22, 11854338), (23, 11338932), (31, 8412756), (33, 7902892), (34, 7670454), (44, 5927169), (46, 5669466), (51, 5113636), (62, 4206378), (66, 3951446), (68, 3835227), (69, 3779644), (92, 2834733), (93, 2804252), (102, 2556818), (124, 2103189), (132, 1975723), (138, 1889822), (163, 1599972), (186, 1402126), (187, 1394628), (204, 1278409), (253, 1030812), (276, 944911), (326, 799986), (341, 764796), (372, 701063), (374, 697314), (391, 666996), (489, 533324), (506, 515406), (527, 494868), (561, 464876), (652, 399993), (682, 382398), (713, 365772), (748, 348657), (759, 343604), (782, 333498), (978, 266662), (1012, 257703), (1023, 254932), (1054, 247434), (1122, 232438), (1173, 222332), (1364, 191199), (1426, 182886), (1518, 171802), (1564, 166749), (1581, 164956), (1793, 145452), (1956, 133331), (2046, 127466), (2108, 123717), (2139, 121924), (2244, 116219), (2346, 111166), (2771, 94116), (2852, 91443), (3036, 85901), (3162, 82478), (3586, 72726), (3749, 69564), (4092, 63733), (4278, 60962), (4301, 60636), (4692, 55583), (5053, 51612), (5379, 48484), (5542, 47058), (5797, 44988), (6324, 41239), (7172, 36363), (7498, 34782), (7843, 33252), (8313, 31372), (8556, 30481), (8602, 30318), (10106, 25806), (10758, 24242), (11084, 23529), (11247, 23188), (11594, 22494), (12121, 21516), (12903, 20212), (14996, 17391), (15159, 17204), (15686, 16626)]