190240428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1699}}^1$

素因数の和:1787

約数の個数: 96

約数和(自身を含む): 536166400

約数和(自身を除く): 345925972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 43, 62, 84, 86, 93, 124, 129, 172, 186, 217, 258, 301, 372, 434, 516, 602, 651, 868, 903, 1204, 1302, 1333, 1699, 1806, 2604, 2666, 3398, 3612, 3999, 5097, 5332, 6796, 7998, 9331, 10194, 11893, 15996, 18662, 20388, 23786, 27993, 35679, 37324, 47572, 52669, 55986, 71358, 73057, 105338, 111972, 142716, 146114, 158007, 210676, 219171, 292228, 316014, 368683, 438342, 511399, 632028, 737366, 876684, 1022798, 1106049, 1474732, 1534197, 2045596, 2212098, 2264767, 3068394, 4424196, 4529534, 6136788, 6794301, 9059068, 13588602, 15853369, 27177204, 31706738, 47560107, 63413476, 95120214, 190240428]

約数ペア:

[(1, 190240428), (2, 95120214), (3, 63413476), (4, 47560107), (6, 31706738), (7, 27177204), (12, 15853369), (14, 13588602), (21, 9059068), (28, 6794301), (31, 6136788), (42, 4529534), (43, 4424196), (62, 3068394), (84, 2264767), (86, 2212098), (93, 2045596), (124, 1534197), (129, 1474732), (172, 1106049), (186, 1022798), (217, 876684), (258, 737366), (301, 632028), (372, 511399), (434, 438342), (516, 368683), (602, 316014), (651, 292228), (868, 219171), (903, 210676), (1204, 158007), (1302, 146114), (1333, 142716), (1699, 111972), (1806, 105338), (2604, 73057), (2666, 71358), (3398, 55986), (3612, 52669), (3999, 47572), (5097, 37324), (5332, 35679), (6796, 27993), (7998, 23786), (9331, 20388), (10194, 18662), (11893, 15996)]