194750432

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1433}}^1$

素因数の和:1611

約数の個数: 48

約数和(自身を含む): 398950272

約数和(自身を除く): 204199840

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 137, 248, 274, 496, 548, 992, 1096, 1433, 2192, 2866, 4247, 4384, 5732, 8494, 11464, 16988, 22928, 33976, 44423, 45856, 67952, 88846, 135904, 177692, 196321, 355384, 392642, 710768, 785284, 1421536, 1570568, 3141136, 6085951, 6282272, 12171902, 24343804, 48687608, 97375216, 194750432]

約数ペア:

[(1, 194750432), (2, 97375216), (4, 48687608), (8, 24343804), (16, 12171902), (31, 6282272), (32, 6085951), (62, 3141136), (124, 1570568), (137, 1421536), (248, 785284), (274, 710768), (496, 392642), (548, 355384), (992, 196321), (1096, 177692), (1433, 135904), (2192, 88846), (2866, 67952), (4247, 45856), (4384, 44423), (5732, 33976), (8494, 22928), (11464, 16988)]