201525948

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{143537}}^1$

素因数の和:143563

約数の個数: 48

約数和(自身を含む): 562668960

約数和(自身を除く): 361143012

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 143537, 287074, 430611, 574148, 861222, 1291833, 1722444, 1865981, 2583666, 3731962, 3875499, 5167332, 5597943, 7463924, 7750998, 11195886, 15501996, 16793829, 22391772, 33587658, 50381487, 67175316, 100762974, 201525948]

約数ペア:

[(1, 201525948), (2, 100762974), (3, 67175316), (4, 50381487), (6, 33587658), (9, 22391772), (12, 16793829), (13, 15501996), (18, 11195886), (26, 7750998), (27, 7463924), (36, 5597943), (39, 5167332), (52, 3875499), (54, 3731962), (78, 2583666), (108, 1865981), (117, 1722444), (156, 1291833), (234, 861222), (351, 574148), (468, 430611), (702, 287074), (1404, 143537)]