201855222

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{7993}}^1$

素因数の和:8085

約数の個数: 48

約数和(自身を含む): 463907808

約数和(自身を除く): 262052586

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 61, 69, 122, 138, 183, 207, 366, 414, 549, 1098, 1403, 2806, 4209, 7993, 8418, 12627, 15986, 23979, 25254, 47958, 71937, 143874, 183839, 367678, 487573, 551517, 975146, 1103034, 1462719, 1654551, 2925438, 3309102, 4388157, 8776314, 11214179, 22428358, 33642537, 67285074, 100927611, 201855222]

約数ペア:

[(1, 201855222), (2, 100927611), (3, 67285074), (6, 33642537), (9, 22428358), (18, 11214179), (23, 8776314), (46, 4388157), (61, 3309102), (69, 2925438), (122, 1654551), (138, 1462719), (183, 1103034), (207, 975146), (366, 551517), (414, 487573), (549, 367678), (1098, 183839), (1403, 143874), (2806, 71937), (4209, 47958), (7993, 25254), (8418, 23979), (12627, 15986)]