188202276

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{617}}^1$

素因数の和:893

約数の個数: 72

約数和(自身を含む): 491520120

約数和(自身を除く): 303317844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 229, 333, 444, 458, 617, 666, 687, 916, 1234, 1332, 1374, 1851, 2061, 2468, 2748, 3702, 4122, 5553, 7404, 8244, 8473, 11106, 16946, 22212, 22829, 25419, 33892, 45658, 50838, 68487, 76257, 91316, 101676, 136974, 141293, 152514, 205461, 273948, 282586, 305028, 410922, 423879, 565172, 821844, 847758, 1271637, 1695516, 2543274, 5086548, 5227841, 10455682, 15683523, 20911364, 31367046, 47050569, 62734092, 94101138, 188202276]

約数ペア:

[(1, 188202276), (2, 94101138), (3, 62734092), (4, 47050569), (6, 31367046), (9, 20911364), (12, 15683523), (18, 10455682), (36, 5227841), (37, 5086548), (74, 2543274), (111, 1695516), (148, 1271637), (222, 847758), (229, 821844), (333, 565172), (444, 423879), (458, 410922), (617, 305028), (666, 282586), (687, 273948), (916, 205461), (1234, 152514), (1332, 141293), (1374, 136974), (1851, 101676), (2061, 91316), (2468, 76257), (2748, 68487), (3702, 50838), (4122, 45658), (5553, 33892), (7404, 25419), (8244, 22829), (8473, 22212), (11106, 16946)]