198787872

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{66797}}^1$

素因数の和:66841

約数の個数: 48

約数和(自身を含む): 538659072

約数和(自身を除く): 339871200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 66797, 133594, 200391, 267188, 400782, 534376, 801564, 1068752, 1603128, 2070707, 2137504, 3206256, 4141414, 6212121, 6412512, 8282828, 12424242, 16565656, 24848484, 33131312, 49696968, 66262624, 99393936, 198787872]

約数ペア:

[(1, 198787872), (2, 99393936), (3, 66262624), (4, 49696968), (6, 33131312), (8, 24848484), (12, 16565656), (16, 12424242), (24, 8282828), (31, 6412512), (32, 6212121), (48, 4141414), (62, 3206256), (93, 2137504), (96, 2070707), (124, 1603128), (186, 1068752), (248, 801564), (372, 534376), (496, 400782), (744, 267188), (992, 200391), (1488, 133594), (2976, 66797)]