200249516

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 368793600

約数和(自身を除く): 168544084

約数列:

[1, 2, 4, 47, 79, 94, 97, 139, 158, 188, 194, 278, 316, 388, 556, 3713, 4559, 6533, 7426, 7663, 9118, 10981, 13066, 13483, 14852, 15326, 18236, 21962, 26132, 26966, 30652, 43924, 53932, 360161, 516107, 633701, 720322, 1032214, 1065157, 1267402, 1440644, 2064428, 2130314, 2534804, 4260628, 50062379, 100124758, 200249516]

約数ペア:

[(1, 200249516), (2, 100124758), (4, 50062379), (47, 4260628), (79, 2534804), (94, 2130314), (97, 2064428), (139, 1440644), (158, 1267402), (188, 1065157), (194, 1032214), (278, 720322), (316, 633701), (388, 516107), (556, 360161), (3713, 53932), (4559, 43924), (6533, 30652), (7426, 26966), (7663, 26132), (9118, 21962), (10981, 18236), (13066, 15326), (13483, 14852)]