203424354854

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^2\times {\mathrm{73}}^1\times {\mathrm{33811}}^1$

素因数の和:33958

約数の個数: 72

約数和(自身を含む): 372663488808

約数和(自身を除く): 169239133954

約数列:

[1, 2, 7, 14, 29, 49, 58, 73, 98, 146, 203, 406, 511, 841, 1022, 1421, 1682, 2117, 2842, 3577, 4234, 5887, 7154, 11774, 14819, 29638, 33811, 41209, 61393, 67622, 82418, 103733, 122786, 207466, 236677, 429751, 473354, 859502, 980519, 1656739, 1961038, 2468203, 3008257, 3313478, 4936406, 6016514, 6863633, 13727266, 17277421, 28435051, 34554842, 48045431, 56870102, 71577887, 96090862, 120941947, 143155774, 199045357, 241883894, 398090714, 501045209, 1002090418, 1393317499, 2075758723, 2786634998, 3507316463, 4151517446, 7014632926, 14530311061, 29060622122, 101712177427, 203424354854]

約数ペア:

[(1, 203424354854), (2, 101712177427), (7, 29060622122), (14, 14530311061), (29, 7014632926), (49, 4151517446), (58, 3507316463), (73, 2786634998), (98, 2075758723), (146, 1393317499), (203, 1002090418), (406, 501045209), (511, 398090714), (841, 241883894), (1022, 199045357), (1421, 143155774), (1682, 120941947), (2117, 96090862), (2842, 71577887), (3577, 56870102), (4234, 48045431), (5887, 34554842), (7154, 28435051), (11774, 17277421), (14819, 13727266), (29638, 6863633), (33811, 6016514), (41209, 4936406), (61393, 3313478), (67622, 3008257), (82418, 2468203), (103733, 1961038), (122786, 1656739), (207466, 980519), (236677, 859502), (429751, 473354)]