210743208

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:334

約数の個数: 192

約数和(自身を含む): 660441600

約数和(自身を除く): 449698392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 81, 93, 104, 108, 117, 124, 156, 162, 186, 216, 234, 243, 248, 269, 279, 312, 324, 351, 372, 403, 468, 486, 538, 558, 648, 702, 744, 806, 807, 837, 936, 972, 1053, 1076, 1116, 1209, 1404, 1612, 1614, 1674, 1944, 2106, 2152, 2232, 2418, 2421, 2511, 2808, 3159, 3224, 3228, 3348, 3497, 3627, 4212, 4836, 4842, 5022, 6318, 6456, 6696, 6994, 7254, 7263, 7533, 8339, 8424, 9672, 9684, 10044, 10491, 10881, 12636, 13988, 14508, 14526, 15066, 16678, 19368, 20088, 20982, 21762, 21789, 25017, 25272, 27976, 29016, 29052, 30132, 31473, 32643, 33356, 41964, 43524, 43578, 50034, 58104, 60264, 62946, 65286, 65367, 66712, 75051, 83928, 87048, 87156, 94419, 97929, 100068, 108407, 125892, 130572, 130734, 150102, 174312, 188838, 195858, 200136, 216814, 225153, 251784, 261144, 261468, 283257, 300204, 325221, 377676, 391716, 433628, 450306, 522936, 566514, 600408, 650442, 675459, 755352, 783432, 849771, 867256, 900612, 975663, 1133028, 1300884, 1350918, 1699542, 1801224, 1951326, 2026377, 2266056, 2601768, 2701836, 2926989, 3399084, 3902652, 4052754, 5403672, 5853978, 6798168, 7805304, 8105508, 8780967, 11707956, 16211016, 17561934, 23415912, 26342901, 35123868, 52685802, 70247736, 105371604, 210743208]

約数ペア:

[(1, 210743208), (2, 105371604), (3, 70247736), (4, 52685802), (6, 35123868), (8, 26342901), (9, 23415912), (12, 17561934), (13, 16211016), (18, 11707956), (24, 8780967), (26, 8105508), (27, 7805304), (31, 6798168), (36, 5853978), (39, 5403672), (52, 4052754), (54, 3902652), (62, 3399084), (72, 2926989), (78, 2701836), (81, 2601768), (93, 2266056), (104, 2026377), (108, 1951326), (117, 1801224), (124, 1699542), (156, 1350918), (162, 1300884), (186, 1133028), (216, 975663), (234, 900612), (243, 867256), (248, 849771), (269, 783432), (279, 755352), (312, 675459), (324, 650442), (351, 600408), (372, 566514), (403, 522936), (468, 450306), (486, 433628), (538, 391716), (558, 377676), (648, 325221), (702, 300204), (744, 283257), (806, 261468), (807, 261144), (837, 251784), (936, 225153), (972, 216814), (1053, 200136), (1076, 195858), (1116, 188838), (1209, 174312), (1404, 150102), (1612, 130734), (1614, 130572), (1674, 125892), (1944, 108407), (2106, 100068), (2152, 97929), (2232, 94419), (2418, 87156), (2421, 87048), (2511, 83928), (2808, 75051), (3159, 66712), (3224, 65367), (3228, 65286), (3348, 62946), (3497, 60264), (3627, 58104), (4212, 50034), (4836, 43578), (4842, 43524), (5022, 41964), (6318, 33356), (6456, 32643), (6696, 31473), (6994, 30132), (7254, 29052), (7263, 29016), (7533, 27976), (8339, 25272), (8424, 25017), (9672, 21789), (9684, 21762), (10044, 20982), (10491, 20088), (10881, 19368), (12636, 16678), (13988, 15066), (14508, 14526)]