202347678

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{35537}}^1$

素因数の和:35628

約数の個数: 32

約数和(自身を含む): 441808416

約数和(自身を除く): 239460738

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 5694, 35537, 71074, 106611, 213222, 461981, 923962, 1385943, 2594201, 2771886, 5188402, 7782603, 15565206, 33724613, 67449226, 101173839, 202347678]

約数ペア:

[(1, 202347678), (2, 101173839), (3, 67449226), (6, 33724613), (13, 15565206), (26, 7782603), (39, 5188402), (73, 2771886), (78, 2594201), (146, 1385943), (219, 923962), (438, 461981), (949, 213222), (1898, 106611), (2847, 71074), (5694, 35537)]