245053836

素因数分解:

$2^2\times 3^5\times {\mathrm{61}}^1\times {\mathrm{4133}}^1$

素因数の和:4213

約数の個数: 72

約数和(自身を含む): 653072784

約数和(自身を除く): 408018948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 162, 183, 243, 244, 324, 366, 486, 549, 732, 972, 1098, 1647, 2196, 3294, 4133, 4941, 6588, 8266, 9882, 12399, 14823, 16532, 19764, 24798, 29646, 37197, 49596, 59292, 74394, 111591, 148788, 223182, 252113, 334773, 446364, 504226, 669546, 756339, 1004319, 1008452, 1339092, 1512678, 2008638, 2269017, 3025356, 4017276, 4538034, 6807051, 9076068, 13614102, 20421153, 27228204, 40842306, 61263459, 81684612, 122526918, 245053836]

約数ペア:

[(1, 245053836), (2, 122526918), (3, 81684612), (4, 61263459), (6, 40842306), (9, 27228204), (12, 20421153), (18, 13614102), (27, 9076068), (36, 6807051), (54, 4538034), (61, 4017276), (81, 3025356), (108, 2269017), (122, 2008638), (162, 1512678), (183, 1339092), (243, 1008452), (244, 1004319), (324, 756339), (366, 669546), (486, 504226), (549, 446364), (732, 334773), (972, 252113), (1098, 223182), (1647, 148788), (2196, 111591), (3294, 74394), (4133, 59292), (4941, 49596), (6588, 37197), (8266, 29646), (9882, 24798), (12399, 19764), (14823, 16532)]