246652926

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1229}}^1$

素因数の和:1361

約数の個数: 64

約数和(自身を含む): 555448320

約数和(自身を除く): 308795394

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 83, 93, 166, 186, 249, 403, 498, 806, 1079, 1209, 1229, 2158, 2418, 2458, 2573, 3237, 3687, 5146, 6474, 7374, 7719, 15438, 15977, 31954, 33449, 38099, 47931, 66898, 76198, 95862, 100347, 102007, 114297, 200694, 204014, 228594, 306021, 495287, 612042, 990574, 1326091, 1485861, 2652182, 2971722, 3162217, 3978273, 6324434, 7956546, 9486651, 18973302, 41108821, 82217642, 123326463, 246652926]

約数ペア:

[(1, 246652926), (2, 123326463), (3, 82217642), (6, 41108821), (13, 18973302), (26, 9486651), (31, 7956546), (39, 6324434), (62, 3978273), (78, 3162217), (83, 2971722), (93, 2652182), (166, 1485861), (186, 1326091), (249, 990574), (403, 612042), (498, 495287), (806, 306021), (1079, 228594), (1209, 204014), (1229, 200694), (2158, 114297), (2418, 102007), (2458, 100347), (2573, 95862), (3237, 76198), (3687, 66898), (5146, 47931), (6474, 38099), (7374, 33449), (7719, 31954), (15438, 15977)]