204989568

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{76261}}^1$

素因数の和:76285

約数の個数: 64

約数和(自身を含む): 622297920

約数和(自身を除く): 417308352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 76261, 152522, 228783, 305044, 457566, 533827, 610088, 915132, 1067654, 1220176, 1601481, 1830264, 2135308, 2440352, 3202962, 3660528, 4270616, 4880704, 6405924, 7321056, 8541232, 9761408, 12811848, 14642112, 17082464, 25623696, 29284224, 34164928, 51247392, 68329856, 102494784, 204989568]

約数ペア:

[(1, 204989568), (2, 102494784), (3, 68329856), (4, 51247392), (6, 34164928), (7, 29284224), (8, 25623696), (12, 17082464), (14, 14642112), (16, 12811848), (21, 9761408), (24, 8541232), (28, 7321056), (32, 6405924), (42, 4880704), (48, 4270616), (56, 3660528), (64, 3202962), (84, 2440352), (96, 2135308), (112, 1830264), (128, 1601481), (168, 1220176), (192, 1067654), (224, 915132), (336, 610088), (384, 533827), (448, 457566), (672, 305044), (896, 228783), (1344, 152522), (2688, 76261)]