201970511694

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2797453}}^1$

素因数の和:2797662

約数の個数: 64

約数和(自身を含む): 515626721280

約数和(自身を除く): 313656209586

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 191, 378, 382, 573, 1146, 1337, 1719, 2674, 3438, 4011, 5157, 8022, 10314, 12033, 24066, 36099, 72198, 2797453, 5594906, 8392359, 16784718, 19582171, 25177077, 39164342, 50354154, 58746513, 75531231, 117493026, 151062462, 176239539, 352479078, 528718617, 534313523, 1057437234, 1068627046, 1602940569, 3205881138, 3740194661, 4808821707, 7480389322, 9617643414, 11220583983, 14426465121, 22441167966, 28852930242, 33661751949, 67323503898, 100985255847, 201970511694]

約数ペア:

[(1, 201970511694), (2, 100985255847), (3, 67323503898), (6, 33661751949), (7, 28852930242), (9, 22441167966), (14, 14426465121), (18, 11220583983), (21, 9617643414), (27, 7480389322), (42, 4808821707), (54, 3740194661), (63, 3205881138), (126, 1602940569), (189, 1068627046), (191, 1057437234), (378, 534313523), (382, 528718617), (573, 352479078), (1146, 176239539), (1337, 151062462), (1719, 117493026), (2674, 75531231), (3438, 58746513), (4011, 50354154), (5157, 39164342), (8022, 25177077), (10314, 19582171), (12033, 16784718), (24066, 8392359), (36099, 5594906), (72198, 2797453)]