205923744

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{55001}}^1$

素因数の和:55030

約数の個数: 72

約数和(自身を含む): 630652932

約数和(自身を除く): 424729188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 55001, 110002, 165003, 220004, 330006, 440008, 495009, 660012, 715013, 880016, 990018, 1320024, 1430026, 1760032, 1980036, 2145039, 2640048, 2860052, 3960072, 4290078, 5280096, 5720104, 6435117, 7920144, 8580156, 11440208, 12870234, 15840288, 17160312, 22880416, 25740468, 34320624, 51480936, 68641248, 102961872, 205923744]

約数ペア:

[(1, 205923744), (2, 102961872), (3, 68641248), (4, 51480936), (6, 34320624), (8, 25740468), (9, 22880416), (12, 17160312), (13, 15840288), (16, 12870234), (18, 11440208), (24, 8580156), (26, 7920144), (32, 6435117), (36, 5720104), (39, 5280096), (48, 4290078), (52, 3960072), (72, 2860052), (78, 2640048), (96, 2145039), (104, 1980036), (117, 1760032), (144, 1430026), (156, 1320024), (208, 990018), (234, 880016), (288, 715013), (312, 660012), (416, 495009), (468, 440008), (624, 330006), (936, 220004), (1248, 165003), (1872, 110002), (3744, 55001)]