201399084

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{509}}^1$

素因数の和:927

約数の個数: 72

約数和(自身を含む): 529074000

約数和(自身を除く): 327674916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 379, 509, 522, 758, 1018, 1044, 1137, 1516, 1527, 2036, 2274, 3054, 3411, 4548, 4581, 6108, 6822, 9162, 10991, 13644, 14761, 18324, 21982, 29522, 32973, 43964, 44283, 59044, 65946, 88566, 98919, 131892, 132849, 177132, 192911, 197838, 265698, 385822, 395676, 531396, 578733, 771644, 1157466, 1736199, 2314932, 3472398, 5594419, 6944796, 11188838, 16783257, 22377676, 33566514, 50349771, 67133028, 100699542, 201399084]

約数ペア:

[(1, 201399084), (2, 100699542), (3, 67133028), (4, 50349771), (6, 33566514), (9, 22377676), (12, 16783257), (18, 11188838), (29, 6944796), (36, 5594419), (58, 3472398), (87, 2314932), (116, 1736199), (174, 1157466), (261, 771644), (348, 578733), (379, 531396), (509, 395676), (522, 385822), (758, 265698), (1018, 197838), (1044, 192911), (1137, 177132), (1516, 132849), (1527, 131892), (2036, 98919), (2274, 88566), (3054, 65946), (3411, 59044), (4548, 44283), (4581, 43964), (6108, 32973), (6822, 29522), (9162, 21982), (10991, 18324), (13644, 14761)]