210970872

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{643}}^1$

素因数の和:703

約数の個数: 192

約数和(自身を含む): 704793600

約数和(自身を除く): 493822728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 49, 54, 56, 62, 63, 72, 84, 93, 98, 108, 124, 126, 147, 168, 186, 189, 196, 216, 217, 248, 252, 279, 294, 372, 378, 392, 434, 441, 504, 558, 588, 643, 651, 744, 756, 837, 868, 882, 1116, 1176, 1286, 1302, 1323, 1512, 1519, 1674, 1736, 1764, 1929, 1953, 2232, 2572, 2604, 2646, 3038, 3348, 3528, 3858, 3906, 4501, 4557, 5144, 5208, 5292, 5787, 5859, 6076, 6696, 7716, 7812, 9002, 9114, 10584, 11574, 11718, 12152, 13503, 13671, 15432, 15624, 17361, 18004, 18228, 19933, 23148, 23436, 27006, 27342, 31507, 34722, 36008, 36456, 39866, 40509, 41013, 46296, 46872, 54012, 54684, 59799, 63014, 69444, 79732, 81018, 82026, 94521, 108024, 109368, 119598, 121527, 126028, 138888, 139531, 159464, 162036, 164052, 179397, 189042, 239196, 243054, 252056, 279062, 283563, 324072, 328104, 358794, 378084, 418593, 478392, 486108, 538191, 558124, 567126, 717588, 756168, 837186, 850689, 972216, 976717, 1076382, 1116248, 1134252, 1255779, 1435176, 1674372, 1701378, 1953434, 2152764, 2268504, 2511558, 2930151, 3348744, 3402756, 3767337, 3906868, 4305528, 5023116, 5860302, 6805512, 7534674, 7813736, 8790453, 10046232, 11720604, 15069348, 17580906, 23441208, 26371359, 30138696, 35161812, 52742718, 70323624, 105485436, 210970872]

約数ペア:

[(1, 210970872), (2, 105485436), (3, 70323624), (4, 52742718), (6, 35161812), (7, 30138696), (8, 26371359), (9, 23441208), (12, 17580906), (14, 15069348), (18, 11720604), (21, 10046232), (24, 8790453), (27, 7813736), (28, 7534674), (31, 6805512), (36, 5860302), (42, 5023116), (49, 4305528), (54, 3906868), (56, 3767337), (62, 3402756), (63, 3348744), (72, 2930151), (84, 2511558), (93, 2268504), (98, 2152764), (108, 1953434), (124, 1701378), (126, 1674372), (147, 1435176), (168, 1255779), (186, 1134252), (189, 1116248), (196, 1076382), (216, 976717), (217, 972216), (248, 850689), (252, 837186), (279, 756168), (294, 717588), (372, 567126), (378, 558124), (392, 538191), (434, 486108), (441, 478392), (504, 418593), (558, 378084), (588, 358794), (643, 328104), (651, 324072), (744, 283563), (756, 279062), (837, 252056), (868, 243054), (882, 239196), (1116, 189042), (1176, 179397), (1286, 164052), (1302, 162036), (1323, 159464), (1512, 139531), (1519, 138888), (1674, 126028), (1736, 121527), (1764, 119598), (1929, 109368), (1953, 108024), (2232, 94521), (2572, 82026), (2604, 81018), (2646, 79732), (3038, 69444), (3348, 63014), (3528, 59799), (3858, 54684), (3906, 54012), (4501, 46872), (4557, 46296), (5144, 41013), (5208, 40509), (5292, 39866), (5787, 36456), (5859, 36008), (6076, 34722), (6696, 31507), (7716, 27342), (7812, 27006), (9002, 23436), (9114, 23148), (10584, 19933), (11574, 18228), (11718, 18004), (12152, 17361), (13503, 15624), (13671, 15432)]