200638656

素因数分解:

$2^6\times 3^2\times {\mathrm{163}}^1\times {\mathrm{2137}}^1$

素因数の和:2318

約数の個数: 84

約数和(自身を含む): 578893432

約数和(自身を除く): 378254776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 163, 192, 288, 326, 489, 576, 652, 978, 1304, 1467, 1956, 2137, 2608, 2934, 3912, 4274, 5216, 5868, 6411, 7824, 8548, 10432, 11736, 12822, 15648, 17096, 19233, 23472, 25644, 31296, 34192, 38466, 46944, 51288, 68384, 76932, 93888, 102576, 136768, 153864, 205152, 307728, 348331, 410304, 615456, 696662, 1044993, 1230912, 1393324, 2089986, 2786648, 3134979, 4179972, 5573296, 6269958, 8359944, 11146592, 12539916, 16719888, 22293184, 25079832, 33439776, 50159664, 66879552, 100319328, 200638656]

約数ペア:

[(1, 200638656), (2, 100319328), (3, 66879552), (4, 50159664), (6, 33439776), (8, 25079832), (9, 22293184), (12, 16719888), (16, 12539916), (18, 11146592), (24, 8359944), (32, 6269958), (36, 5573296), (48, 4179972), (64, 3134979), (72, 2786648), (96, 2089986), (144, 1393324), (163, 1230912), (192, 1044993), (288, 696662), (326, 615456), (489, 410304), (576, 348331), (652, 307728), (978, 205152), (1304, 153864), (1467, 136768), (1956, 102576), (2137, 93888), (2608, 76932), (2934, 68384), (3912, 51288), (4274, 46944), (5216, 38466), (5868, 34192), (6411, 31296), (7824, 25644), (8548, 23472), (10432, 19233), (11736, 17096), (12822, 15648)]