201840948

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{859}}^1$

素因数の和:1037

約数の個数: 72

約数和(自身を含む): 524028960

約数和(自身を除く): 322188012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 107, 122, 183, 214, 244, 321, 366, 428, 549, 642, 732, 859, 963, 1098, 1284, 1718, 1926, 2196, 2577, 3436, 3852, 5154, 6527, 7731, 10308, 13054, 15462, 19581, 26108, 30924, 39162, 52399, 58743, 78324, 91913, 104798, 117486, 157197, 183826, 209596, 234972, 275739, 314394, 367652, 471591, 551478, 628788, 827217, 943182, 1102956, 1654434, 1886364, 3308868, 5606693, 11213386, 16820079, 22426772, 33640158, 50460237, 67280316, 100920474, 201840948]

約数ペア:

[(1, 201840948), (2, 100920474), (3, 67280316), (4, 50460237), (6, 33640158), (9, 22426772), (12, 16820079), (18, 11213386), (36, 5606693), (61, 3308868), (107, 1886364), (122, 1654434), (183, 1102956), (214, 943182), (244, 827217), (321, 628788), (366, 551478), (428, 471591), (549, 367652), (642, 314394), (732, 275739), (859, 234972), (963, 209596), (1098, 183826), (1284, 157197), (1718, 117486), (1926, 104798), (2196, 91913), (2577, 78324), (3436, 58743), (3852, 52399), (5154, 39162), (6527, 30924), (7731, 26108), (10308, 19581), (13054, 15462)]