172238238

素因数分解:

$2^1\times 3^4\times {\mathrm{367}}^1\times {\mathrm{2897}}^1$

素因数の和:3278

約数の個数: 40

約数和(自身を含む): 387126432

約数和(自身を除く): 214888194

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 367, 734, 1101, 2202, 2897, 3303, 5794, 6606, 8691, 9909, 17382, 19818, 26073, 29727, 52146, 59454, 78219, 156438, 234657, 469314, 1063199, 2126398, 3189597, 6379194, 9568791, 19137582, 28706373, 57412746, 86119119, 172238238]

約数ペア:

[(1, 172238238), (2, 86119119), (3, 57412746), (6, 28706373), (9, 19137582), (18, 9568791), (27, 6379194), (54, 3189597), (81, 2126398), (162, 1063199), (367, 469314), (734, 234657), (1101, 156438), (2202, 78219), (2897, 59454), (3303, 52146), (5794, 29727), (6606, 26073), (8691, 19818), (9909, 17382)]