188643532

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1483}}^1$

素因数の和:1571

約数の個数: 72

約数和(自身を含む): 426323520

約数和(自身を除く): 237679988

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 59, 77, 98, 118, 154, 196, 236, 308, 413, 539, 649, 826, 1078, 1298, 1483, 1652, 2156, 2596, 2891, 2966, 4543, 5782, 5932, 9086, 10381, 11564, 16313, 18172, 20762, 31801, 32626, 41524, 63602, 65252, 72667, 87497, 114191, 127204, 145334, 174994, 228382, 290668, 349988, 456764, 612479, 799337, 962467, 1224958, 1598674, 1924934, 2449916, 3197348, 3849868, 4287353, 6737269, 8574706, 13474538, 17149412, 26949076, 47160883, 94321766, 188643532]

約数ペア:

[(1, 188643532), (2, 94321766), (4, 47160883), (7, 26949076), (11, 17149412), (14, 13474538), (22, 8574706), (28, 6737269), (44, 4287353), (49, 3849868), (59, 3197348), (77, 2449916), (98, 1924934), (118, 1598674), (154, 1224958), (196, 962467), (236, 799337), (308, 612479), (413, 456764), (539, 349988), (649, 290668), (826, 228382), (1078, 174994), (1298, 145334), (1483, 127204), (1652, 114191), (2156, 87497), (2596, 72667), (2891, 65252), (2966, 63602), (4543, 41524), (5782, 32626), (5932, 31801), (9086, 20762), (10381, 18172), (11564, 16313)]