219610432

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{659}}^1$

素因数の和:839

約数の個数: 56

約数和(自身を含む): 450616320

約数和(自身を除く): 231005888

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 127, 164, 254, 328, 508, 656, 659, 1016, 1312, 1318, 2032, 2624, 2636, 4064, 5207, 5272, 8128, 10414, 10544, 20828, 21088, 27019, 41656, 42176, 54038, 83312, 83693, 108076, 166624, 167386, 216152, 333248, 334772, 432304, 669544, 864608, 1339088, 1729216, 2678176, 3431413, 5356352, 6862826, 13725652, 27451304, 54902608, 109805216, 219610432]

約数ペア:

[(1, 219610432), (2, 109805216), (4, 54902608), (8, 27451304), (16, 13725652), (32, 6862826), (41, 5356352), (64, 3431413), (82, 2678176), (127, 1729216), (164, 1339088), (254, 864608), (328, 669544), (508, 432304), (656, 334772), (659, 333248), (1016, 216152), (1312, 167386), (1318, 166624), (2032, 108076), (2624, 83693), (2636, 83312), (4064, 54038), (5207, 42176), (5272, 41656), (8128, 27019), (10414, 21088), (10544, 20828)]