229766508

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{373}}^1$

素因数の和:695

約数の個数: 72

約数和(自身を含む): 593008416

約数和(自身を除く): 363241908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 241, 284, 373, 426, 482, 639, 723, 746, 852, 964, 1119, 1278, 1446, 1492, 2169, 2238, 2556, 2892, 3357, 4338, 4476, 6714, 8676, 13428, 17111, 26483, 34222, 51333, 52966, 68444, 79449, 89893, 102666, 105932, 153999, 158898, 179786, 205332, 238347, 269679, 307998, 317796, 359572, 476694, 539358, 615996, 809037, 953388, 1078716, 1618074, 3236148, 6382403, 12764806, 19147209, 25529612, 38294418, 57441627, 76588836, 114883254, 229766508]

約数ペア:

[(1, 229766508), (2, 114883254), (3, 76588836), (4, 57441627), (6, 38294418), (9, 25529612), (12, 19147209), (18, 12764806), (36, 6382403), (71, 3236148), (142, 1618074), (213, 1078716), (241, 953388), (284, 809037), (373, 615996), (426, 539358), (482, 476694), (639, 359572), (723, 317796), (746, 307998), (852, 269679), (964, 238347), (1119, 205332), (1278, 179786), (1446, 158898), (1492, 153999), (2169, 105932), (2238, 102666), (2556, 89893), (2892, 79449), (3357, 68444), (4338, 52966), (4476, 51333), (6714, 34222), (8676, 26483), (13428, 17111)]