202578012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61837}}^1$

素因数の和:61867

約数の個数: 72

約数和(自身を含む): 630252896

約数和(自身を除く): 427674884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 61837, 123674, 185511, 247348, 371022, 432859, 556533, 742044, 803881, 865718, 1113066, 1298577, 1607762, 1731436, 2226132, 2411643, 2597154, 3215524, 3895731, 4823286, 5194308, 5627167, 7234929, 7791462, 9646572, 11254334, 14469858, 15582924, 16881501, 22508668, 28939716, 33763002, 50644503, 67526004, 101289006, 202578012]

約数ペア:

[(1, 202578012), (2, 101289006), (3, 67526004), (4, 50644503), (6, 33763002), (7, 28939716), (9, 22508668), (12, 16881501), (13, 15582924), (14, 14469858), (18, 11254334), (21, 9646572), (26, 7791462), (28, 7234929), (36, 5627167), (39, 5194308), (42, 4823286), (52, 3895731), (63, 3215524), (78, 2597154), (84, 2411643), (91, 2226132), (117, 1731436), (126, 1607762), (156, 1298577), (182, 1113066), (234, 865718), (252, 803881), (273, 742044), (364, 556533), (468, 432859), (546, 371022), (819, 247348), (1092, 185511), (1638, 123674), (3276, 61837)]