202714798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:313

約数の個数: 64

約数和(自身を含む): 370137600

約数和(自身を除く): 167422802

約数列:

[1, 2, 11, 13, 22, 26, 67, 71, 134, 142, 143, 149, 286, 298, 737, 781, 871, 923, 1474, 1562, 1639, 1742, 1846, 1937, 3278, 3874, 4757, 9514, 9581, 9983, 10153, 10579, 19162, 19966, 20306, 21158, 21307, 42614, 52327, 61841, 104654, 109813, 116369, 123682, 129779, 137527, 219626, 232738, 259558, 275054, 680251, 708793, 1360502, 1417586, 1427569, 1512797, 2855138, 3025594, 7796723, 9214309, 15593446, 18428618, 101357399, 202714798]

約数ペア:

[(1, 202714798), (2, 101357399), (11, 18428618), (13, 15593446), (22, 9214309), (26, 7796723), (67, 3025594), (71, 2855138), (134, 1512797), (142, 1427569), (143, 1417586), (149, 1360502), (286, 708793), (298, 680251), (737, 275054), (781, 259558), (871, 232738), (923, 219626), (1474, 137527), (1562, 129779), (1639, 123682), (1742, 116369), (1846, 109813), (1937, 104654), (3278, 61841), (3874, 52327), (4757, 42614), (9514, 21307), (9581, 21158), (9983, 20306), (10153, 19966), (10579, 19162)]