196466820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1663}}^1$

素因数の和:1865

約数の個数: 96

約数和(自身を含む): 603832320

約数和(自身を除く): 407365500

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 179, 220, 330, 358, 537, 660, 716, 895, 1074, 1663, 1790, 1969, 2148, 2685, 3326, 3580, 3938, 4989, 5370, 5907, 6652, 7876, 8315, 9845, 9978, 10740, 11814, 16630, 18293, 19690, 19956, 23628, 24945, 29535, 33260, 36586, 39380, 49890, 54879, 59070, 73172, 91465, 99780, 109758, 118140, 182930, 219516, 274395, 297677, 365860, 548790, 595354, 893031, 1097580, 1190708, 1488385, 1786062, 2976770, 3274447, 3572124, 4465155, 5953540, 6548894, 8930310, 9823341, 13097788, 16372235, 17860620, 19646682, 32744470, 39293364, 49116705, 65488940, 98233410, 196466820]

約数ペア:

[(1, 196466820), (2, 98233410), (3, 65488940), (4, 49116705), (5, 39293364), (6, 32744470), (10, 19646682), (11, 17860620), (12, 16372235), (15, 13097788), (20, 9823341), (22, 8930310), (30, 6548894), (33, 5953540), (44, 4465155), (55, 3572124), (60, 3274447), (66, 2976770), (110, 1786062), (132, 1488385), (165, 1190708), (179, 1097580), (220, 893031), (330, 595354), (358, 548790), (537, 365860), (660, 297677), (716, 274395), (895, 219516), (1074, 182930), (1663, 118140), (1790, 109758), (1969, 99780), (2148, 91465), (2685, 73172), (3326, 59070), (3580, 54879), (3938, 49890), (4989, 39380), (5370, 36586), (5907, 33260), (6652, 29535), (7876, 24945), (8315, 23628), (9845, 19956), (9978, 19690), (10740, 18293), (11814, 16630)]