188789216

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4507}}^1$

素因数の和:4552

約数の個数: 96

約数和(自身を含む): 490758912

約数和(自身を除く): 301969696

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 224, 238, 272, 308, 352, 374, 476, 544, 616, 748, 952, 1232, 1309, 1496, 1904, 2464, 2618, 2992, 3808, 4507, 5236, 5984, 9014, 10472, 18028, 20944, 31549, 36056, 41888, 49577, 63098, 72112, 76619, 99154, 126196, 144224, 153238, 198308, 252392, 306476, 347039, 396616, 504784, 536333, 612952, 694078, 793232, 842809, 1009568, 1072666, 1225904, 1388156, 1586464, 1685618, 2145332, 2451808, 2776312, 3371236, 4290664, 5552624, 5899663, 6742472, 8581328, 11105248, 11799326, 13484944, 17162656, 23598652, 26969888, 47197304, 94394608, 188789216]

約数ペア:

[(1, 188789216), (2, 94394608), (4, 47197304), (7, 26969888), (8, 23598652), (11, 17162656), (14, 13484944), (16, 11799326), (17, 11105248), (22, 8581328), (28, 6742472), (32, 5899663), (34, 5552624), (44, 4290664), (56, 3371236), (68, 2776312), (77, 2451808), (88, 2145332), (112, 1685618), (119, 1586464), (136, 1388156), (154, 1225904), (176, 1072666), (187, 1009568), (224, 842809), (238, 793232), (272, 694078), (308, 612952), (352, 536333), (374, 504784), (476, 396616), (544, 347039), (616, 306476), (748, 252392), (952, 198308), (1232, 153238), (1309, 144224), (1496, 126196), (1904, 99154), (2464, 76619), (2618, 72112), (2992, 63098), (3808, 49577), (4507, 41888), (5236, 36056), (5984, 31549), (9014, 20944), (10472, 18028)]