201077178

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{3461}}^1$

素因数の和:3910

約数の個数: 32

約数和(自身を含む): 420757632

約数和(自身を除く): 219680454

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 421, 842, 1263, 2526, 3461, 6922, 9683, 10383, 19366, 20766, 29049, 58098, 79603, 159206, 238809, 477618, 1457081, 2914162, 4371243, 8742486, 33512863, 67025726, 100538589, 201077178]

約数ペア:

[(1, 201077178), (2, 100538589), (3, 67025726), (6, 33512863), (23, 8742486), (46, 4371243), (69, 2914162), (138, 1457081), (421, 477618), (842, 238809), (1263, 159206), (2526, 79603), (3461, 58098), (6922, 29049), (9683, 20766), (10383, 19366)]