187976152

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{36887}}^1$

素因数の和:36920

約数の個数: 48

約数和(自身を含む): 441549360

約数和(自身を除く): 253573208

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 36887, 73774, 147548, 258209, 295096, 479531, 516418, 959062, 1032836, 1807463, 1918124, 2065672, 3356717, 3614926, 3836248, 6713434, 7229852, 13426868, 14459704, 23497019, 26853736, 46994038, 93988076, 187976152]

約数ペア:

[(1, 187976152), (2, 93988076), (4, 46994038), (7, 26853736), (8, 23497019), (13, 14459704), (14, 13426868), (26, 7229852), (28, 6713434), (49, 3836248), (52, 3614926), (56, 3356717), (91, 2065672), (98, 1918124), (104, 1807463), (182, 1032836), (196, 959062), (364, 516418), (392, 479531), (637, 295096), (728, 258209), (1274, 147548), (2548, 73774), (5096, 36887)]