188642744

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{22739}}^1$

素因数の和:22823

約数の個数: 32

約数和(自身を含む): 380667600

約数和(自身を除く): 192024856

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 488, 1037, 2074, 4148, 8296, 22739, 45478, 90956, 181912, 386563, 773126, 1387079, 1546252, 2774158, 3092504, 5548316, 11096632, 23580343, 47160686, 94321372, 188642744]

約数ペア:

[(1, 188642744), (2, 94321372), (4, 47160686), (8, 23580343), (17, 11096632), (34, 5548316), (61, 3092504), (68, 2774158), (122, 1546252), (136, 1387079), (244, 773126), (488, 386563), (1037, 181912), (2074, 90956), (4148, 45478), (8296, 22739)]