199143528

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{136027}}^1$

素因数の和:136097

約数の個数: 32

約数和(自身を含む): 506024160

約数和(自身を除く): 306880632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 136027, 272054, 408081, 544108, 816162, 1088216, 1632324, 3264648, 8297647, 16595294, 24892941, 33190588, 49785882, 66381176, 99571764, 199143528]

約数ペア:

[(1, 199143528), (2, 99571764), (3, 66381176), (4, 49785882), (6, 33190588), (8, 24892941), (12, 16595294), (24, 8297647), (61, 3264648), (122, 1632324), (183, 1088216), (244, 816162), (366, 544108), (488, 408081), (732, 272054), (1464, 136027)]