173646044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:315

約数の個数: 96

約数和(自身を含む): 380007936

約数和(自身を除く): 206361892

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 67, 92, 134, 143, 197, 253, 268, 286, 299, 394, 506, 572, 598, 737, 788, 871, 1012, 1196, 1474, 1541, 1742, 2167, 2561, 2948, 3082, 3289, 3484, 4334, 4531, 5122, 6164, 6578, 8668, 9062, 9581, 10244, 13156, 13199, 16951, 18124, 19162, 20033, 26398, 28171, 33902, 38324, 40066, 49841, 52796, 56342, 58903, 67804, 80132, 99682, 112684, 117806, 145189, 171587, 199364, 220363, 235612, 290378, 303577, 343174, 440726, 580756, 607154, 647933, 686348, 881452, 1214308, 1295866, 1887457, 2591732, 3339347, 3774914, 3946501, 6678694, 7549828, 7893002, 13357388, 15786004, 43411511, 86823022, 173646044]

約数ペア:

[(1, 173646044), (2, 86823022), (4, 43411511), (11, 15786004), (13, 13357388), (22, 7893002), (23, 7549828), (26, 6678694), (44, 3946501), (46, 3774914), (52, 3339347), (67, 2591732), (92, 1887457), (134, 1295866), (143, 1214308), (197, 881452), (253, 686348), (268, 647933), (286, 607154), (299, 580756), (394, 440726), (506, 343174), (572, 303577), (598, 290378), (737, 235612), (788, 220363), (871, 199364), (1012, 171587), (1196, 145189), (1474, 117806), (1541, 112684), (1742, 99682), (2167, 80132), (2561, 67804), (2948, 58903), (3082, 56342), (3289, 52796), (3484, 49841), (4334, 40066), (4531, 38324), (5122, 33902), (6164, 28171), (6578, 26398), (8668, 20033), (9062, 19162), (9581, 18124), (10244, 16951), (13156, 13199)]