213048352

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{35603}}^1$

素因数の和:35641

約数の個数: 48

約数和(自身を含む): 484499232

約数和(自身を除く): 271450880

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 5984, 35603, 71206, 142412, 284824, 391633, 569648, 605251, 783266, 1139296, 1210502, 1566532, 2421004, 3133064, 4842008, 6266128, 6657761, 9684016, 12532256, 13315522, 19368032, 26631044, 53262088, 106524176, 213048352]

約数ペア:

[(1, 213048352), (2, 106524176), (4, 53262088), (8, 26631044), (11, 19368032), (16, 13315522), (17, 12532256), (22, 9684016), (32, 6657761), (34, 6266128), (44, 4842008), (68, 3133064), (88, 2421004), (136, 1566532), (176, 1210502), (187, 1139296), (272, 783266), (352, 605251), (374, 569648), (544, 391633), (748, 284824), (1496, 142412), (2992, 71206), (5984, 35603)]