216575238

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{9623}}^1$

素因数の和:9681

約数の個数: 48

約数和(自身を含む): 491516928

約数和(自身を除く): 274941690

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 121, 186, 242, 341, 363, 682, 726, 1023, 2046, 3751, 7502, 9623, 11253, 19246, 22506, 28869, 57738, 105853, 211706, 298313, 317559, 596626, 635118, 894939, 1164383, 1789878, 2328766, 3281443, 3493149, 6562886, 6986298, 9844329, 19688658, 36095873, 72191746, 108287619, 216575238]

約数ペア:

[(1, 216575238), (2, 108287619), (3, 72191746), (6, 36095873), (11, 19688658), (22, 9844329), (31, 6986298), (33, 6562886), (62, 3493149), (66, 3281443), (93, 2328766), (121, 1789878), (186, 1164383), (242, 894939), (341, 635118), (363, 596626), (682, 317559), (726, 298313), (1023, 211706), (2046, 105853), (3751, 57738), (7502, 28869), (9623, 22506), (11253, 19246)]