194930502

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{773}}^1$

素因数の和:905

約数の個数: 64

約数和(自身を含む): 435347136

約数和(自身を除く): 240416634

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 61, 78, 106, 122, 159, 183, 318, 366, 689, 773, 793, 1378, 1546, 1586, 2067, 2319, 2379, 3233, 4134, 4638, 4758, 6466, 9699, 10049, 19398, 20098, 30147, 40969, 42029, 47153, 60294, 81938, 84058, 94306, 122907, 126087, 141459, 245814, 252174, 282918, 532597, 612989, 1065194, 1225978, 1597791, 1838967, 2499109, 3195582, 3677934, 4998218, 7497327, 14994654, 32488417, 64976834, 97465251, 194930502]

約数ペア:

[(1, 194930502), (2, 97465251), (3, 64976834), (6, 32488417), (13, 14994654), (26, 7497327), (39, 4998218), (53, 3677934), (61, 3195582), (78, 2499109), (106, 1838967), (122, 1597791), (159, 1225978), (183, 1065194), (318, 612989), (366, 532597), (689, 282918), (773, 252174), (793, 245814), (1378, 141459), (1546, 126087), (1586, 122907), (2067, 94306), (2319, 84058), (2379, 81938), (3233, 60294), (4134, 47153), (4638, 42029), (4758, 40969), (6466, 30147), (9699, 20098), (10049, 19398)]