222771408

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:516

約数の個数: 80

約数和(自身を含む): 586004160

約数和(自身を除く): 363232752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 173, 193, 278, 346, 386, 417, 519, 556, 579, 692, 772, 834, 1038, 1112, 1158, 1384, 1544, 1668, 2076, 2224, 2316, 2768, 3088, 3336, 4152, 4632, 6672, 8304, 9264, 24047, 26827, 33389, 48094, 53654, 66778, 72141, 80481, 96188, 100167, 107308, 133556, 144282, 160962, 192376, 200334, 214616, 267112, 288564, 321924, 384752, 400668, 429232, 534224, 577128, 643848, 801336, 1154256, 1287696, 1602672, 4641071, 9282142, 13923213, 18564284, 27846426, 37128568, 55692852, 74257136, 111385704, 222771408]

約数ペア:

[(1, 222771408), (2, 111385704), (3, 74257136), (4, 55692852), (6, 37128568), (8, 27846426), (12, 18564284), (16, 13923213), (24, 9282142), (48, 4641071), (139, 1602672), (173, 1287696), (193, 1154256), (278, 801336), (346, 643848), (386, 577128), (417, 534224), (519, 429232), (556, 400668), (579, 384752), (692, 321924), (772, 288564), (834, 267112), (1038, 214616), (1112, 200334), (1158, 192376), (1384, 160962), (1544, 144282), (1668, 133556), (2076, 107308), (2224, 100167), (2316, 96188), (2768, 80481), (3088, 72141), (3336, 66778), (4152, 53654), (4632, 48094), (6672, 33389), (8304, 26827), (9264, 24047)]