201010329

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 363242880

約数和(自身を除く): 162232551

約数列:

[1, 3, 9, 13, 17, 19, 27, 39, 51, 57, 81, 117, 153, 171, 197, 221, 243, 247, 323, 351, 459, 513, 591, 663, 741, 969, 1053, 1377, 1539, 1773, 1989, 2223, 2561, 2907, 3159, 3349, 3743, 4131, 4199, 4617, 5319, 5967, 6669, 7683, 8721, 10047, 11229, 12597, 15957, 17901, 20007, 23049, 26163, 30141, 33687, 37791, 43537, 47871, 48659, 53703, 60021, 63631, 69147, 78489, 90423, 101061, 113373, 130611, 145977, 190893, 207441, 271269, 303183, 340119, 391833, 437931, 572679, 622323, 813807, 827203, 909549, 1020357, 1175499, 1313793, 1718037, 2481609, 3526497, 3941379, 5154111, 7444827, 10579491, 11824137, 15462333, 22334481, 67003443, 201010329]

約数ペア:

[(1, 201010329), (3, 67003443), (9, 22334481), (13, 15462333), (17, 11824137), (19, 10579491), (27, 7444827), (39, 5154111), (51, 3941379), (57, 3526497), (81, 2481609), (117, 1718037), (153, 1313793), (171, 1175499), (197, 1020357), (221, 909549), (243, 827203), (247, 813807), (323, 622323), (351, 572679), (459, 437931), (513, 391833), (591, 340119), (663, 303183), (741, 271269), (969, 207441), (1053, 190893), (1377, 145977), (1539, 130611), (1773, 113373), (1989, 101061), (2223, 90423), (2561, 78489), (2907, 69147), (3159, 63631), (3349, 60021), (3743, 53703), (4131, 48659), (4199, 47871), (4617, 43537), (5319, 37791), (5967, 33687), (6669, 30141), (7683, 26163), (8721, 23049), (10047, 20007), (11229, 17901), (12597, 15957)]