173631952

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{157}}^1\times {\mathrm{409}}^1$

素因数の和:600

約数の個数: 60

約数和(自身を含む): 367496940

約数和(自身を除く): 193864988

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 157, 169, 208, 314, 338, 409, 628, 676, 818, 1256, 1352, 1636, 2041, 2512, 2704, 3272, 4082, 5317, 6544, 8164, 10634, 16328, 21268, 26533, 32656, 42536, 53066, 64213, 69121, 85072, 106132, 128426, 138242, 212264, 256852, 276484, 424528, 513704, 552968, 834769, 1027408, 1105936, 1669538, 3339076, 6678152, 10851997, 13356304, 21703994, 43407988, 86815976, 173631952]

約数ペア:

[(1, 173631952), (2, 86815976), (4, 43407988), (8, 21703994), (13, 13356304), (16, 10851997), (26, 6678152), (52, 3339076), (104, 1669538), (157, 1105936), (169, 1027408), (208, 834769), (314, 552968), (338, 513704), (409, 424528), (628, 276484), (676, 256852), (818, 212264), (1256, 138242), (1352, 128426), (1636, 106132), (2041, 85072), (2512, 69121), (2704, 64213), (3272, 53066), (4082, 42536), (5317, 32656), (6544, 26533), (8164, 21268), (10634, 16328)]