198362970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9973}}^1$

素因数の和:10016

約数の個数: 96

約数和(自身を含む): 588146832

約数和(自身を除く): 389783862

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1989, 2210, 3315, 3978, 6630, 9945, 9973, 19890, 19946, 29919, 49865, 59838, 89757, 99730, 129649, 149595, 169541, 179514, 259298, 299190, 339082, 388947, 448785, 508623, 648245, 777894, 847705, 897570, 1017246, 1166841, 1296490, 1525869, 1695410, 1944735, 2204033, 2333682, 2543115, 3051738, 3889470, 4408066, 5086230, 5834205, 6612099, 7629345, 11020165, 11668410, 13224198, 15258690, 19836297, 22040330, 33060495, 39672594, 66120990, 99181485, 198362970]

約数ペア:

[(1, 198362970), (2, 99181485), (3, 66120990), (5, 39672594), (6, 33060495), (9, 22040330), (10, 19836297), (13, 15258690), (15, 13224198), (17, 11668410), (18, 11020165), (26, 7629345), (30, 6612099), (34, 5834205), (39, 5086230), (45, 4408066), (51, 3889470), (65, 3051738), (78, 2543115), (85, 2333682), (90, 2204033), (102, 1944735), (117, 1695410), (130, 1525869), (153, 1296490), (170, 1166841), (195, 1017246), (221, 897570), (234, 847705), (255, 777894), (306, 648245), (390, 508623), (442, 448785), (510, 388947), (585, 339082), (663, 299190), (765, 259298), (1105, 179514), (1170, 169541), (1326, 149595), (1530, 129649), (1989, 99730), (2210, 89757), (3315, 59838), (3978, 49865), (6630, 29919), (9945, 19946), (9973, 19890)]