210626892

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{13267}}^1$

素因数の和:13297

約数の個数: 90

約数和(自身を含む): 640565772

約数和(自身を除く): 429938880

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 5292, 7938, 13267, 15876, 26534, 39801, 53068, 79602, 92869, 119403, 159204, 185738, 238806, 278607, 358209, 371476, 477612, 557214, 650083, 716418, 835821, 1074627, 1114428, 1300166, 1432836, 1671642, 1950249, 2149254, 2507463, 2600332, 3343284, 3900498, 4298508, 5014926, 5850747, 7522389, 7800996, 10029852, 11701494, 15044778, 17552241, 23402988, 30089556, 35104482, 52656723, 70208964, 105313446, 210626892]

約数ペア:

[(1, 210626892), (2, 105313446), (3, 70208964), (4, 52656723), (6, 35104482), (7, 30089556), (9, 23402988), (12, 17552241), (14, 15044778), (18, 11701494), (21, 10029852), (27, 7800996), (28, 7522389), (36, 5850747), (42, 5014926), (49, 4298508), (54, 3900498), (63, 3343284), (81, 2600332), (84, 2507463), (98, 2149254), (108, 1950249), (126, 1671642), (147, 1432836), (162, 1300166), (189, 1114428), (196, 1074627), (252, 835821), (294, 716418), (324, 650083), (378, 557214), (441, 477612), (567, 371476), (588, 358209), (756, 278607), (882, 238806), (1134, 185738), (1323, 159204), (1764, 119403), (2268, 92869), (2646, 79602), (3969, 53068), (5292, 39801), (7938, 26534), (13267, 15876)]