216352968

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{22369}}^1$

素因数の和:22422

約数の個数: 64

約数和(自身を含む): 601305600

約数和(自身を除く): 384952632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 22369, 44738, 67107, 89476, 134214, 178952, 268428, 290797, 536856, 581594, 693439, 872391, 1163188, 1386878, 1744782, 2080317, 2326376, 2773756, 3489564, 4160634, 5547512, 6979128, 8321268, 9014707, 16642536, 18029414, 27044121, 36058828, 54088242, 72117656, 108176484, 216352968]

約数ペア:

[(1, 216352968), (2, 108176484), (3, 72117656), (4, 54088242), (6, 36058828), (8, 27044121), (12, 18029414), (13, 16642536), (24, 9014707), (26, 8321268), (31, 6979128), (39, 5547512), (52, 4160634), (62, 3489564), (78, 2773756), (93, 2326376), (104, 2080317), (124, 1744782), (156, 1386878), (186, 1163188), (248, 872391), (312, 693439), (372, 581594), (403, 536856), (744, 290797), (806, 268428), (1209, 178952), (1612, 134214), (2418, 89476), (3224, 67107), (4836, 44738), (9672, 22369)]