196192220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:399

約数の個数: 96

約数和(自身を含む): 485751168

約数和(自身を除く): 289558948

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 137, 140, 193, 212, 265, 274, 371, 386, 530, 548, 685, 742, 772, 959, 965, 1060, 1351, 1370, 1484, 1855, 1918, 1930, 2702, 2740, 3710, 3836, 3860, 4795, 5404, 6755, 7261, 7420, 9590, 10229, 13510, 14522, 19180, 20458, 26441, 27020, 29044, 36305, 40916, 50827, 51145, 52882, 71603, 72610, 101654, 102290, 105764, 132205, 143206, 145220, 185087, 203308, 204580, 254135, 264410, 286412, 358015, 370174, 508270, 528820, 716030, 740348, 925435, 1016540, 1401373, 1432060, 1850870, 2802746, 3701740, 5605492, 7006865, 9809611, 14013730, 19619222, 28027460, 39238444, 49048055, 98096110, 196192220]

約数ペア:

[(1, 196192220), (2, 98096110), (4, 49048055), (5, 39238444), (7, 28027460), (10, 19619222), (14, 14013730), (20, 9809611), (28, 7006865), (35, 5605492), (53, 3701740), (70, 2802746), (106, 1850870), (137, 1432060), (140, 1401373), (193, 1016540), (212, 925435), (265, 740348), (274, 716030), (371, 528820), (386, 508270), (530, 370174), (548, 358015), (685, 286412), (742, 264410), (772, 254135), (959, 204580), (965, 203308), (1060, 185087), (1351, 145220), (1370, 143206), (1484, 132205), (1855, 105764), (1918, 102290), (1930, 101654), (2702, 72610), (2740, 71603), (3710, 52882), (3836, 51145), (3860, 50827), (4795, 40916), (5404, 36305), (6755, 29044), (7261, 27020), (7420, 26441), (9590, 20458), (10229, 19180), (13510, 14522)]