201959274

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{571}}^1$

素因数の和:843

約数の個数: 64

約数和(自身を含む): 462578688

約数和(自身を除く): 260619414

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 233, 253, 466, 506, 571, 699, 759, 1142, 1398, 1518, 1713, 2563, 3426, 5126, 5359, 6281, 7689, 10718, 12562, 13133, 15378, 16077, 18843, 26266, 32154, 37686, 39399, 58949, 78798, 117898, 133043, 144463, 176847, 266086, 288926, 353694, 399129, 433389, 798258, 866778, 1463473, 2926946, 3059989, 4390419, 6119978, 8780838, 9179967, 18359934, 33659879, 67319758, 100979637, 201959274]

約数ペア:

[(1, 201959274), (2, 100979637), (3, 67319758), (6, 33659879), (11, 18359934), (22, 9179967), (23, 8780838), (33, 6119978), (46, 4390419), (66, 3059989), (69, 2926946), (138, 1463473), (233, 866778), (253, 798258), (466, 433389), (506, 399129), (571, 353694), (699, 288926), (759, 266086), (1142, 176847), (1398, 144463), (1518, 133043), (1713, 117898), (2563, 78798), (3426, 58949), (5126, 39399), (5359, 37686), (6281, 32154), (7689, 26266), (10718, 18843), (12562, 16077), (13133, 15378)]