213049096

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{25931}}^1$

素因数の和:26029

約数の個数: 32

約数和(自身を含む): 435657600

約数和(自身を除く): 222608504

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 632, 1027, 2054, 4108, 8216, 25931, 51862, 103724, 207448, 337103, 674206, 1348412, 2048549, 2696824, 4097098, 8194196, 16388392, 26631137, 53262274, 106524548, 213049096]

約数ペア:

[(1, 213049096), (2, 106524548), (4, 53262274), (8, 26631137), (13, 16388392), (26, 8194196), (52, 4097098), (79, 2696824), (104, 2048549), (158, 1348412), (316, 674206), (632, 337103), (1027, 207448), (2054, 103724), (4108, 51862), (8216, 25931)]