201740724

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{487}}^1$

素因数の和:845

約数の個数: 72

約数和(自身を含む): 526501248

約数和(自身を除く): 324760524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 311, 333, 444, 487, 622, 666, 933, 974, 1244, 1332, 1461, 1866, 1948, 2799, 2922, 3732, 4383, 5598, 5844, 8766, 11196, 11507, 17532, 18019, 23014, 34521, 36038, 46028, 54057, 69042, 72076, 103563, 108114, 138084, 151457, 162171, 207126, 216228, 302914, 324342, 414252, 454371, 605828, 648684, 908742, 1363113, 1817484, 2726226, 5452452, 5603909, 11207818, 16811727, 22415636, 33623454, 50435181, 67246908, 100870362, 201740724]

約数ペア:

[(1, 201740724), (2, 100870362), (3, 67246908), (4, 50435181), (6, 33623454), (9, 22415636), (12, 16811727), (18, 11207818), (36, 5603909), (37, 5452452), (74, 2726226), (111, 1817484), (148, 1363113), (222, 908742), (311, 648684), (333, 605828), (444, 454371), (487, 414252), (622, 324342), (666, 302914), (933, 216228), (974, 207126), (1244, 162171), (1332, 151457), (1461, 138084), (1866, 108114), (1948, 103563), (2799, 72076), (2922, 69042), (3732, 54057), (4383, 46028), (5598, 36038), (5844, 34521), (8766, 23014), (11196, 18019), (11507, 17532)]