209277312

素因数分解:

$2^7\times 3^1\times {\mathrm{659}}^1\times {\mathrm{827}}^1$

素因数の和:1503

約数の個数: 64

約数和(自身を含む): 557409600

約数和(自身を除く): 348132288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 659, 827, 1318, 1654, 1977, 2481, 2636, 3308, 3954, 4962, 5272, 6616, 7908, 9924, 10544, 13232, 15816, 19848, 21088, 26464, 31632, 39696, 42176, 52928, 63264, 79392, 84352, 105856, 126528, 158784, 253056, 317568, 544993, 1089986, 1634979, 2179972, 3269958, 4359944, 6539916, 8719888, 13079832, 17439776, 26159664, 34879552, 52319328, 69759104, 104638656, 209277312]

約数ペア:

[(1, 209277312), (2, 104638656), (3, 69759104), (4, 52319328), (6, 34879552), (8, 26159664), (12, 17439776), (16, 13079832), (24, 8719888), (32, 6539916), (48, 4359944), (64, 3269958), (96, 2179972), (128, 1634979), (192, 1089986), (384, 544993), (659, 317568), (827, 253056), (1318, 158784), (1654, 126528), (1977, 105856), (2481, 84352), (2636, 79392), (3308, 63264), (3954, 52928), (4962, 42176), (5272, 39696), (6616, 31632), (7908, 26464), (9924, 21088), (10544, 19848), (13232, 15816)]