266105448

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{527987}}^1$

素因数の和:528006

約数の個数: 48

約数和(自身を含む): 823661280

約数和(自身を除く): 557555832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 527987, 1055974, 1583961, 2111948, 3167922, 3695909, 4223896, 4751883, 6335844, 7391818, 9503766, 11087727, 12671688, 14783636, 19007532, 22175454, 29567272, 33263181, 38015064, 44350908, 66526362, 88701816, 133052724, 266105448]

約数ペア:

[(1, 266105448), (2, 133052724), (3, 88701816), (4, 66526362), (6, 44350908), (7, 38015064), (8, 33263181), (9, 29567272), (12, 22175454), (14, 19007532), (18, 14783636), (21, 12671688), (24, 11087727), (28, 9503766), (36, 7391818), (42, 6335844), (56, 4751883), (63, 4223896), (72, 3695909), (84, 3167922), (126, 2111948), (168, 1583961), (252, 1055974), (504, 527987)]