203401088

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{144461}}^1$

素因数の和:144486

約数の個数: 32

約数和(自身を含む): 442053720

約数和(自身を除く): 238652632

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 144461, 288922, 577844, 1155688, 1589071, 2311376, 3178142, 4622752, 6356284, 9245504, 12712568, 18491008, 25425136, 50850272, 101700544, 203401088]

約数ペア:

[(1, 203401088), (2, 101700544), (4, 50850272), (8, 25425136), (11, 18491008), (16, 12712568), (22, 9245504), (32, 6356284), (44, 4622752), (64, 3178142), (88, 2311376), (128, 1589071), (176, 1155688), (352, 577844), (704, 288922), (1408, 144461)]