202988786

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2473}}^1$

素因数の和:2547

約数の個数: 64

約数和(自身を含む): 418957056

約数和(自身を除く): 215968270

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 41, 77, 82, 91, 143, 154, 182, 286, 287, 451, 533, 574, 902, 1001, 1066, 2002, 2473, 3157, 3731, 4946, 5863, 6314, 7462, 11726, 17311, 27203, 32149, 34622, 41041, 54406, 64298, 82082, 101393, 190421, 202786, 225043, 353639, 380842, 450086, 707278, 709751, 1115323, 1318109, 1419502, 2230646, 2475473, 2636218, 4950946, 7807261, 9226763, 14499199, 15614522, 18453526, 28998398, 101494393, 202988786]

約数ペア:

[(1, 202988786), (2, 101494393), (7, 28998398), (11, 18453526), (13, 15614522), (14, 14499199), (22, 9226763), (26, 7807261), (41, 4950946), (77, 2636218), (82, 2475473), (91, 2230646), (143, 1419502), (154, 1318109), (182, 1115323), (286, 709751), (287, 707278), (451, 450086), (533, 380842), (574, 353639), (902, 225043), (1001, 202786), (1066, 190421), (2002, 101393), (2473, 82082), (3157, 64298), (3731, 54406), (4946, 41041), (5863, 34622), (6314, 32149), (7462, 27203), (11726, 17311)]