213090336

素因数分解:

$2^5\times 3^2\times {\mathrm{139}}^1\times {\mathrm{5323}}^1$

素因数の和:5478

約数の個数: 72

約数和(自身を含む): 610449840

約数和(自身を除く): 397359504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 139, 144, 278, 288, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 3336, 4448, 5004, 5323, 6672, 10008, 10646, 13344, 15969, 20016, 21292, 31938, 40032, 42584, 47907, 63876, 85168, 95814, 127752, 170336, 191628, 255504, 383256, 511008, 739897, 766512, 1479794, 1533024, 2219691, 2959588, 4439382, 5919176, 6659073, 8878764, 11838352, 13318146, 17757528, 23676704, 26636292, 35515056, 53272584, 71030112, 106545168, 213090336]

約数ペア:

[(1, 213090336), (2, 106545168), (3, 71030112), (4, 53272584), (6, 35515056), (8, 26636292), (9, 23676704), (12, 17757528), (16, 13318146), (18, 11838352), (24, 8878764), (32, 6659073), (36, 5919176), (48, 4439382), (72, 2959588), (96, 2219691), (139, 1533024), (144, 1479794), (278, 766512), (288, 739897), (417, 511008), (556, 383256), (834, 255504), (1112, 191628), (1251, 170336), (1668, 127752), (2224, 95814), (2502, 85168), (3336, 63876), (4448, 47907), (5004, 42584), (5323, 40032), (6672, 31938), (10008, 21292), (10646, 20016), (13344, 15969)]