202945184

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{28697}}^1$

素因数の和:28737

約数の個数: 48

約数和(自身を含む): 455609448

約数和(自身を除く): 252664264

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 28697, 57394, 114788, 229576, 373061, 459152, 487849, 746122, 918304, 975698, 1492244, 1951396, 2984488, 3902792, 5968976, 6342037, 7805584, 11937952, 12684074, 15611168, 25368148, 50736296, 101472592, 202945184]

約数ペア:

[(1, 202945184), (2, 101472592), (4, 50736296), (8, 25368148), (13, 15611168), (16, 12684074), (17, 11937952), (26, 7805584), (32, 6342037), (34, 5968976), (52, 3902792), (68, 2984488), (104, 1951396), (136, 1492244), (208, 975698), (221, 918304), (272, 746122), (416, 487849), (442, 459152), (544, 373061), (884, 229576), (1768, 114788), (3536, 57394), (7072, 28697)]