218488284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{51001}}^1$

素因数の和:51035

約数の個数: 72

約数和(自身を含む): 668330208

約数和(自身を除く): 449841924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 51001, 102002, 153003, 204004, 306006, 357007, 459009, 612012, 714014, 867017, 918018, 1071021, 1428028, 1734034, 1836036, 2142042, 2601051, 3213063, 3468068, 4284084, 5202102, 6069119, 6426126, 7803153, 10404204, 12138238, 12852252, 15606306, 18207357, 24276476, 31212612, 36414714, 54622071, 72829428, 109244142, 218488284]

約数ペア:

[(1, 218488284), (2, 109244142), (3, 72829428), (4, 54622071), (6, 36414714), (7, 31212612), (9, 24276476), (12, 18207357), (14, 15606306), (17, 12852252), (18, 12138238), (21, 10404204), (28, 7803153), (34, 6426126), (36, 6069119), (42, 5202102), (51, 4284084), (63, 3468068), (68, 3213063), (84, 2601051), (102, 2142042), (119, 1836036), (126, 1734034), (153, 1428028), (204, 1071021), (238, 918018), (252, 867017), (306, 714014), (357, 612012), (476, 459009), (612, 357007), (714, 306006), (1071, 204004), (1428, 153003), (2142, 102002), (4284, 51001)]