255208152

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{559667}}^1$

素因数の和:559695

約数の個数: 32

約数和(自身を含む): 671601600

約数和(自身を除く): 416393448

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 559667, 1119334, 1679001, 2238668, 3358002, 4477336, 6716004, 10633673, 13432008, 21267346, 31901019, 42534692, 63802038, 85069384, 127604076, 255208152]

約数ペア:

[(1, 255208152), (2, 127604076), (3, 85069384), (4, 63802038), (6, 42534692), (8, 31901019), (12, 21267346), (19, 13432008), (24, 10633673), (38, 6716004), (57, 4477336), (76, 3358002), (114, 2238668), (152, 1679001), (228, 1119334), (456, 559667)]