194405744

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{54979}}^1$

素因数の和:55017

約数の個数: 40

約数和(自身を含む): 429503760

約数和(自身を除く): 235098016

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 54979, 109958, 219916, 439832, 714727, 879664, 934643, 1429454, 1869286, 2858908, 3738572, 5717816, 7477144, 11435632, 12150359, 14954288, 24300718, 48601436, 97202872, 194405744]

約数ペア:

[(1, 194405744), (2, 97202872), (4, 48601436), (8, 24300718), (13, 14954288), (16, 12150359), (17, 11435632), (26, 7477144), (34, 5717816), (52, 3738572), (68, 2858908), (104, 1869286), (136, 1429454), (208, 934643), (221, 879664), (272, 714727), (442, 439832), (884, 219916), (1768, 109958), (3536, 54979)]