210069376538

素因数分解:

$2^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{439}}^1\times {\mathrm{149257}}^1$

素因数の和:149934

約数の個数: 32

約数和(自身を含む): 362517830400

約数和(自身を除く): 152448453862

約数列:

[1, 2, 7, 14, 229, 439, 458, 878, 1603, 3073, 3206, 6146, 100531, 149257, 201062, 298514, 703717, 1044799, 1407434, 2089598, 34179853, 65523823, 68359706, 131047646, 239258971, 458666761, 478517942, 917333522, 15004955467, 30009910934, 105034688269, 210069376538]

約数ペア:

[(1, 210069376538), (2, 105034688269), (7, 30009910934), (14, 15004955467), (229, 917333522), (439, 478517942), (458, 458666761), (878, 239258971), (1603, 131047646), (3073, 68359706), (3206, 65523823), (6146, 34179853), (100531, 2089598), (149257, 1407434), (201062, 1044799), (298514, 703717)]