220196928

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8623}}^1$

素因数の和:8664

約数の個数: 112

約数和(自身を含む): 700958720

約数和(自身を除く): 480761792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 133, 152, 168, 192, 224, 228, 266, 304, 336, 399, 448, 456, 532, 608, 672, 798, 912, 1064, 1216, 1344, 1596, 1824, 2128, 3192, 3648, 4256, 6384, 8512, 8623, 12768, 17246, 25536, 25869, 34492, 51738, 60361, 68984, 103476, 120722, 137968, 163837, 181083, 206952, 241444, 275936, 327674, 362166, 413904, 482888, 491511, 551872, 655348, 724332, 827808, 965776, 983022, 1146859, 1310696, 1448664, 1655616, 1931552, 1966044, 2293718, 2621392, 2897328, 3440577, 3863104, 3932088, 4587436, 5242784, 5794656, 6881154, 7864176, 9174872, 10485568, 11589312, 13762308, 15728352, 18349744, 27524616, 31456704, 36699488, 55049232, 73398976, 110098464, 220196928]

約数ペア:

[(1, 220196928), (2, 110098464), (3, 73398976), (4, 55049232), (6, 36699488), (7, 31456704), (8, 27524616), (12, 18349744), (14, 15728352), (16, 13762308), (19, 11589312), (21, 10485568), (24, 9174872), (28, 7864176), (32, 6881154), (38, 5794656), (42, 5242784), (48, 4587436), (56, 3932088), (57, 3863104), (64, 3440577), (76, 2897328), (84, 2621392), (96, 2293718), (112, 1966044), (114, 1931552), (133, 1655616), (152, 1448664), (168, 1310696), (192, 1146859), (224, 983022), (228, 965776), (266, 827808), (304, 724332), (336, 655348), (399, 551872), (448, 491511), (456, 482888), (532, 413904), (608, 362166), (672, 327674), (798, 275936), (912, 241444), (1064, 206952), (1216, 181083), (1344, 163837), (1596, 137968), (1824, 120722), (2128, 103476), (3192, 68984), (3648, 60361), (4256, 51738), (6384, 34492), (8512, 25869), (8623, 25536), (12768, 17246)]