210967952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{17191}}^1$

素因数の和:17271

約数の個数: 40

約数和(自身を含む): 447679680

約数和(自身を除く): 236711728

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 59, 104, 118, 208, 236, 472, 767, 944, 1534, 3068, 6136, 12272, 17191, 34382, 68764, 137528, 223483, 275056, 446966, 893932, 1014269, 1787864, 2028538, 3575728, 4057076, 8114152, 13185497, 16228304, 26370994, 52741988, 105483976, 210967952]

約数ペア:

[(1, 210967952), (2, 105483976), (4, 52741988), (8, 26370994), (13, 16228304), (16, 13185497), (26, 8114152), (52, 4057076), (59, 3575728), (104, 2028538), (118, 1787864), (208, 1014269), (236, 893932), (472, 446966), (767, 275056), (944, 223483), (1534, 137528), (3068, 68764), (6136, 34382), (12272, 17191)]