211755434488

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{14648273}}^1$

素因数の和:14648431

約数の個数: 32

約数和(自身を含む): 430659255600

約数和(自身を除く): 218903821112

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 139, 278, 556, 1112, 1807, 3614, 7228, 14456, 14648273, 29296546, 58593092, 117186184, 190427549, 380855098, 761710196, 1523420392, 2036109947, 4072219894, 8144439788, 16288879576, 26469429311, 52938858622, 105877717244, 211755434488]

約数ペア:

[(1, 211755434488), (2, 105877717244), (4, 52938858622), (8, 26469429311), (13, 16288879576), (26, 8144439788), (52, 4072219894), (104, 2036109947), (139, 1523420392), (278, 761710196), (556, 380855098), (1112, 190427549), (1807, 117186184), (3614, 58593092), (7228, 29296546), (14456, 14648273)]