213726896

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{22679}}^1$

素因数の和:22737

約数の個数: 40

約数和(自身を含む): 449971200

約数和(自身を除く): 236244304

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 9424, 22679, 45358, 90716, 181432, 362864, 430901, 703049, 861802, 1406098, 1723604, 2812196, 3447208, 5624392, 6894416, 11248784, 13357931, 26715862, 53431724, 106863448, 213726896]

約数ペア:

[(1, 213726896), (2, 106863448), (4, 53431724), (8, 26715862), (16, 13357931), (19, 11248784), (31, 6894416), (38, 5624392), (62, 3447208), (76, 2812196), (124, 1723604), (152, 1406098), (248, 861802), (304, 703049), (496, 430901), (589, 362864), (1178, 181432), (2356, 90716), (4712, 45358), (9424, 22679)]