208482820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6029}}^1$

素因数の和:6077

約数の個数: 96

約数和(自身を含む): 567302400

約数和(自身を除く): 358819580

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 35, 38, 52, 65, 70, 76, 91, 95, 130, 133, 140, 182, 190, 247, 260, 266, 364, 380, 455, 494, 532, 665, 910, 988, 1235, 1330, 1729, 1820, 2470, 2660, 3458, 4940, 6029, 6916, 8645, 12058, 17290, 24116, 30145, 34580, 42203, 60290, 78377, 84406, 114551, 120580, 156754, 168812, 211015, 229102, 313508, 391885, 422030, 458204, 548639, 572755, 783770, 801857, 844060, 1097278, 1145510, 1489163, 1567540, 1603714, 2194556, 2291020, 2743195, 2978326, 3207428, 4009285, 5486390, 5956652, 7445815, 8018570, 10424141, 10972780, 14891630, 16037140, 20848282, 29783260, 41696564, 52120705, 104241410, 208482820]

約数ペア:

[(1, 208482820), (2, 104241410), (4, 52120705), (5, 41696564), (7, 29783260), (10, 20848282), (13, 16037140), (14, 14891630), (19, 10972780), (20, 10424141), (26, 8018570), (28, 7445815), (35, 5956652), (38, 5486390), (52, 4009285), (65, 3207428), (70, 2978326), (76, 2743195), (91, 2291020), (95, 2194556), (130, 1603714), (133, 1567540), (140, 1489163), (182, 1145510), (190, 1097278), (247, 844060), (260, 801857), (266, 783770), (364, 572755), (380, 548639), (455, 458204), (494, 422030), (532, 391885), (665, 313508), (910, 229102), (988, 211015), (1235, 168812), (1330, 156754), (1729, 120580), (1820, 114551), (2470, 84406), (2660, 78377), (3458, 60290), (4940, 42203), (6029, 34580), (6916, 30145), (8645, 24116), (12058, 17290)]