201267968

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{71473}}^1$

素因数の和:71500

約数の個数: 36

約数和(自身を含む): 438278568

約数和(自身を除く): 237010600

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 71473, 142946, 285892, 571784, 786203, 1143568, 1572406, 2287136, 3144812, 4574272, 6289624, 9148544, 12579248, 18297088, 25158496, 50316992, 100633984, 201267968]

約数ペア:

[(1, 201267968), (2, 100633984), (4, 50316992), (8, 25158496), (11, 18297088), (16, 12579248), (22, 9148544), (32, 6289624), (44, 4574272), (64, 3144812), (88, 2287136), (128, 1572406), (176, 1143568), (256, 786203), (352, 571784), (704, 285892), (1408, 142946), (2816, 71473)]