212674151524

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{373}}^1\times {\mathrm{127157}}^1$

素因数の和:127612

約数の個数: 48

約数和(自身を含む): 399479572800

約数和(自身を除く): 186805421276

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 373, 746, 1121, 1492, 2242, 4484, 7087, 14174, 22007, 28348, 44014, 88028, 127157, 254314, 418133, 508628, 836266, 1672532, 2415983, 4831966, 7502263, 9663932, 15004526, 30009052, 47429561, 94859122, 142542997, 189718244, 285085994, 570171988, 901161659, 1802323318, 2798344099, 3604646636, 5596688198, 11193376396, 53168537881, 106337075762, 212674151524]

約数ペア:

[(1, 212674151524), (2, 106337075762), (4, 53168537881), (19, 11193376396), (38, 5596688198), (59, 3604646636), (76, 2798344099), (118, 1802323318), (236, 901161659), (373, 570171988), (746, 285085994), (1121, 189718244), (1492, 142542997), (2242, 94859122), (4484, 47429561), (7087, 30009052), (14174, 15004526), (22007, 9663932), (28348, 7502263), (44014, 4831966), (88028, 2415983), (127157, 1672532), (254314, 836266), (418133, 508628)]