236432812

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{20747}}^1$

素因数の和:20806

約数の個数: 48

約数和(自身を含む): 529820928

約数和(自身を除く): 293388116

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 148, 154, 259, 308, 407, 518, 814, 1036, 1628, 2849, 5698, 11396, 20747, 41494, 82988, 145229, 228217, 290458, 456434, 580916, 767639, 912868, 1535278, 1597519, 3070556, 3195038, 5373473, 6390076, 8444029, 10746946, 16888058, 21493892, 33776116, 59108203, 118216406, 236432812]

約数ペア:

[(1, 236432812), (2, 118216406), (4, 59108203), (7, 33776116), (11, 21493892), (14, 16888058), (22, 10746946), (28, 8444029), (37, 6390076), (44, 5373473), (74, 3195038), (77, 3070556), (148, 1597519), (154, 1535278), (259, 912868), (308, 767639), (407, 580916), (518, 456434), (814, 290458), (1036, 228217), (1628, 145229), (2849, 82988), (5698, 41494), (11396, 20747)]