214065904

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{60539}}^1$

素因数の和:60577

約数の個数: 40

約数和(自身を含む): 472938480

約数和(自身を除く): 258872576

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 60539, 121078, 242156, 484312, 787007, 968624, 1029163, 1574014, 2058326, 3148028, 4116652, 6296056, 8233304, 12592112, 13379119, 16466608, 26758238, 53516476, 107032952, 214065904]

約数ペア:

[(1, 214065904), (2, 107032952), (4, 53516476), (8, 26758238), (13, 16466608), (16, 13379119), (17, 12592112), (26, 8233304), (34, 6296056), (52, 4116652), (68, 3148028), (104, 2058326), (136, 1574014), (208, 1029163), (221, 968624), (272, 787007), (442, 484312), (884, 242156), (1768, 121078), (3536, 60539)]