214938633

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1597}}^1$

素因数の和:1666

約数の個数: 64

約数和(自身を含む): 386588160

約数和(自身を除く): 171649527

約数列:

[1, 3, 7, 13, 17, 21, 29, 39, 51, 87, 91, 119, 203, 221, 273, 357, 377, 493, 609, 663, 1131, 1479, 1547, 1597, 2639, 3451, 4641, 4791, 6409, 7917, 10353, 11179, 19227, 20761, 27149, 33537, 44863, 46313, 62283, 81447, 134589, 138939, 145327, 190043, 324191, 352937, 435981, 570129, 602069, 787321, 972573, 1058811, 1806207, 2361963, 2470559, 4214483, 5511247, 7411677, 10235173, 12643449, 16533741, 30705519, 71646211, 214938633]

約数ペア:

[(1, 214938633), (3, 71646211), (7, 30705519), (13, 16533741), (17, 12643449), (21, 10235173), (29, 7411677), (39, 5511247), (51, 4214483), (87, 2470559), (91, 2361963), (119, 1806207), (203, 1058811), (221, 972573), (273, 787321), (357, 602069), (377, 570129), (493, 435981), (609, 352937), (663, 324191), (1131, 190043), (1479, 145327), (1547, 138939), (1597, 134589), (2639, 81447), (3451, 62283), (4641, 46313), (4791, 44863), (6409, 33537), (7917, 27149), (10353, 20761), (11179, 19227)]