231265216

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{39709}}^1$

素因数の和:39741

約数の個数: 56

約数和(自身を含む): 564835040

約数和(自身を除く): 333569824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 39709, 79418, 158836, 277963, 317672, 516217, 555926, 635344, 1032434, 1111852, 1270688, 2064868, 2223704, 2541376, 3613519, 4129736, 4447408, 7227038, 8259472, 8894816, 14454076, 16518944, 17789632, 28908152, 33037888, 57816304, 115632608, 231265216]

約数ペア:

[(1, 231265216), (2, 115632608), (4, 57816304), (7, 33037888), (8, 28908152), (13, 17789632), (14, 16518944), (16, 14454076), (26, 8894816), (28, 8259472), (32, 7227038), (52, 4447408), (56, 4129736), (64, 3613519), (91, 2541376), (104, 2223704), (112, 2064868), (182, 1270688), (208, 1111852), (224, 1032434), (364, 635344), (416, 555926), (448, 516217), (728, 317672), (832, 277963), (1456, 158836), (2912, 79418), (5824, 39709)]