230809512956

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{270493}}^1$

素因数の和:270603

約数の個数: 72

約数和(自身を含む): 465381681072

約数和(自身を除く): 234572168116

約数列:

[1, 2, 4, 11, 22, 41, 43, 44, 82, 86, 121, 164, 172, 242, 451, 473, 484, 902, 946, 1763, 1804, 1892, 3526, 4961, 5203, 7052, 9922, 10406, 19393, 19844, 20812, 38786, 77572, 213323, 270493, 426646, 540986, 853292, 1081972, 2975423, 5950846, 11090213, 11631199, 11901692, 22180426, 23262398, 32729653, 44360852, 46524796, 65459306, 121992343, 127943189, 130918612, 243984686, 255886378, 476879159, 487969372, 511772756, 953758318, 1341915773, 1407375079, 1907516636, 2683831546, 2814750158, 5245670749, 5367663092, 5629500316, 10491341498, 20982682996, 57702378239, 115404756478, 230809512956]

約数ペア:

[(1, 230809512956), (2, 115404756478), (4, 57702378239), (11, 20982682996), (22, 10491341498), (41, 5629500316), (43, 5367663092), (44, 5245670749), (82, 2814750158), (86, 2683831546), (121, 1907516636), (164, 1407375079), (172, 1341915773), (242, 953758318), (451, 511772756), (473, 487969372), (484, 476879159), (902, 255886378), (946, 243984686), (1763, 130918612), (1804, 127943189), (1892, 121992343), (3526, 65459306), (4961, 46524796), (5203, 44360852), (7052, 32729653), (9922, 23262398), (10406, 22180426), (19393, 11901692), (19844, 11631199), (20812, 11090213), (38786, 5950846), (77572, 2975423), (213323, 1081972), (270493, 853292), (426646, 540986)]