199626856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:507

約数の個数: 96

約数和(自身を含む): 457470720

約数和(自身を除く): 257843864

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 169, 248, 286, 338, 341, 403, 433, 572, 676, 682, 806, 866, 1144, 1352, 1364, 1612, 1732, 1859, 2728, 3224, 3464, 3718, 4433, 4763, 5239, 5629, 7436, 8866, 9526, 10478, 11258, 13423, 14872, 17732, 19052, 20956, 22516, 26846, 35464, 38104, 41912, 45032, 53692, 57629, 61919, 73177, 107384, 115258, 123838, 146354, 147653, 174499, 230516, 247676, 292708, 295306, 348998, 461032, 495352, 585416, 590612, 697996, 804947, 1181224, 1395992, 1609894, 1919489, 2268487, 3219788, 3838978, 4536974, 6439576, 7677956, 9073948, 15355912, 18147896, 24953357, 49906714, 99813428, 199626856]

約数ペア:

[(1, 199626856), (2, 99813428), (4, 49906714), (8, 24953357), (11, 18147896), (13, 15355912), (22, 9073948), (26, 7677956), (31, 6439576), (44, 4536974), (52, 3838978), (62, 3219788), (88, 2268487), (104, 1919489), (124, 1609894), (143, 1395992), (169, 1181224), (248, 804947), (286, 697996), (338, 590612), (341, 585416), (403, 495352), (433, 461032), (572, 348998), (676, 295306), (682, 292708), (806, 247676), (866, 230516), (1144, 174499), (1352, 147653), (1364, 146354), (1612, 123838), (1732, 115258), (1859, 107384), (2728, 73177), (3224, 61919), (3464, 57629), (3718, 53692), (4433, 45032), (4763, 41912), (5239, 38104), (5629, 35464), (7436, 26846), (8866, 22516), (9526, 20956), (10478, 19052), (11258, 17732), (13423, 14872)]