189287784

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{53653}}^1$

素因数の和:53679

約数の個数: 72

約数和(自身を含む): 596364210

約数和(自身を除く): 407076426

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 53653, 107306, 160959, 214612, 321918, 375571, 429224, 482877, 643836, 751142, 965754, 1126713, 1287672, 1502284, 1931508, 2253426, 2628997, 3004568, 3380139, 3863016, 4506852, 5257994, 6760278, 7886991, 9013704, 10515988, 13520556, 15773982, 21031976, 23660973, 27041112, 31547964, 47321946, 63095928, 94643892, 189287784]

約数ペア:

[(1, 189287784), (2, 94643892), (3, 63095928), (4, 47321946), (6, 31547964), (7, 27041112), (8, 23660973), (9, 21031976), (12, 15773982), (14, 13520556), (18, 10515988), (21, 9013704), (24, 7886991), (28, 6760278), (36, 5257994), (42, 4506852), (49, 3863016), (56, 3380139), (63, 3004568), (72, 2628997), (84, 2253426), (98, 1931508), (126, 1502284), (147, 1287672), (168, 1126713), (196, 965754), (252, 751142), (294, 643836), (392, 482877), (441, 429224), (504, 375571), (588, 321918), (882, 214612), (1176, 160959), (1764, 107306), (3528, 53653)]