201686394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{709}}^1$

素因数の和:1255

約数の個数: 64

約数和(自身を含む): 498113280

約数和(自身を除く): 296426886

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 521, 546, 709, 1042, 1418, 1563, 2127, 3126, 3647, 4254, 4963, 6773, 7294, 9217, 9926, 10941, 13546, 14889, 18434, 20319, 21882, 27651, 29778, 40638, 47411, 55302, 64519, 94822, 129038, 142233, 193557, 284466, 369389, 387114, 738778, 1108167, 2216334, 2585723, 4802057, 5171446, 7757169, 9604114, 14406171, 15514338, 28812342, 33614399, 67228798, 100843197, 201686394]

約数ペア:

[(1, 201686394), (2, 100843197), (3, 67228798), (6, 33614399), (7, 28812342), (13, 15514338), (14, 14406171), (21, 9604114), (26, 7757169), (39, 5171446), (42, 4802057), (78, 2585723), (91, 2216334), (182, 1108167), (273, 738778), (521, 387114), (546, 369389), (709, 284466), (1042, 193557), (1418, 142233), (1563, 129038), (2127, 94822), (3126, 64519), (3647, 55302), (4254, 47411), (4963, 40638), (6773, 29778), (7294, 27651), (9217, 21882), (9926, 20319), (10941, 18434), (13546, 14889)]