196858530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{18077}}^1$

素因数の和:18112

約数の個数: 72

約数和(自身を含む): 562623516

約数和(自身を除く): 365764986

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1815, 2178, 3630, 5445, 10890, 18077, 36154, 54231, 90385, 108462, 162693, 180770, 198847, 271155, 325386, 397694, 542310, 596541, 813465, 994235, 1193082, 1626930, 1789623, 1988470, 2187317, 2982705, 3579246, 4374634, 5965410, 6561951, 8948115, 10936585, 13123902, 17896230, 19685853, 21873170, 32809755, 39371706, 65619510, 98429265, 196858530]

約数ペア:

[(1, 196858530), (2, 98429265), (3, 65619510), (5, 39371706), (6, 32809755), (9, 21873170), (10, 19685853), (11, 17896230), (15, 13123902), (18, 10936585), (22, 8948115), (30, 6561951), (33, 5965410), (45, 4374634), (55, 3579246), (66, 2982705), (90, 2187317), (99, 1988470), (110, 1789623), (121, 1626930), (165, 1193082), (198, 994235), (242, 813465), (330, 596541), (363, 542310), (495, 397694), (605, 325386), (726, 271155), (990, 198847), (1089, 180770), (1210, 162693), (1815, 108462), (2178, 90385), (3630, 54231), (5445, 36154), (10890, 18077)]