201929164478

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{350731}}^1$

素因数の和:351000

約数の個数: 32

約数和(自身を含む): 324076368000

約数和(自身を除く): 122147203522

約数列:

[1, 2, 19, 38, 109, 139, 218, 278, 2071, 2641, 4142, 5282, 15151, 30302, 287869, 350731, 575738, 701462, 6663889, 13327778, 38229679, 48751609, 76459358, 97503218, 726363901, 926280571, 1452727802, 1852561142, 5313925381, 10627850762, 100964582239, 201929164478]

約数ペア:

[(1, 201929164478), (2, 100964582239), (19, 10627850762), (38, 5313925381), (109, 1852561142), (139, 1452727802), (218, 926280571), (278, 726363901), (2071, 97503218), (2641, 76459358), (4142, 48751609), (5282, 38229679), (15151, 13327778), (30302, 6663889), (287869, 701462), (350731, 575738)]