227653896

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:299

約数の個数: 128

約数和(自身を含む): 625996800

約数和(自身を除く): 398342904

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 37, 38, 57, 74, 76, 103, 111, 114, 131, 148, 152, 206, 222, 228, 262, 296, 309, 393, 412, 444, 456, 524, 618, 703, 786, 824, 888, 1048, 1236, 1406, 1572, 1957, 2109, 2472, 2489, 2812, 3144, 3811, 3914, 4218, 4847, 4978, 5624, 5871, 7467, 7622, 7828, 8436, 9694, 9956, 11433, 11742, 13493, 14541, 14934, 15244, 15656, 16872, 19388, 19912, 22866, 23484, 26986, 29082, 29868, 30488, 38776, 40479, 45732, 46968, 53972, 58164, 59736, 72409, 80958, 91464, 92093, 107944, 116328, 144818, 161916, 184186, 217227, 256367, 276279, 289636, 323832, 368372, 434454, 499241, 512734, 552558, 579272, 736744, 769101, 868908, 998482, 1025468, 1105116, 1497723, 1538202, 1737816, 1996964, 2050936, 2210232, 2995446, 3076404, 3993928, 5990892, 6152808, 9485579, 11981784, 18971158, 28456737, 37942316, 56913474, 75884632, 113826948, 227653896]

約数ペア:

[(1, 227653896), (2, 113826948), (3, 75884632), (4, 56913474), (6, 37942316), (8, 28456737), (12, 18971158), (19, 11981784), (24, 9485579), (37, 6152808), (38, 5990892), (57, 3993928), (74, 3076404), (76, 2995446), (103, 2210232), (111, 2050936), (114, 1996964), (131, 1737816), (148, 1538202), (152, 1497723), (206, 1105116), (222, 1025468), (228, 998482), (262, 868908), (296, 769101), (309, 736744), (393, 579272), (412, 552558), (444, 512734), (456, 499241), (524, 434454), (618, 368372), (703, 323832), (786, 289636), (824, 276279), (888, 256367), (1048, 217227), (1236, 184186), (1406, 161916), (1572, 144818), (1957, 116328), (2109, 107944), (2472, 92093), (2489, 91464), (2812, 80958), (3144, 72409), (3811, 59736), (3914, 58164), (4218, 53972), (4847, 46968), (4978, 45732), (5624, 40479), (5871, 38776), (7467, 30488), (7622, 29868), (7828, 29082), (8436, 26986), (9694, 23484), (9956, 22866), (11433, 19912), (11742, 19388), (13493, 16872), (14541, 15656), (14934, 15244)]