201657604

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{353}}^1$

素因数の和:676

約数の個数: 48

約数和(自身を含む): 388233216

約数和(自身を除く): 186575612

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 271, 353, 527, 542, 706, 1054, 1084, 1412, 2108, 4607, 6001, 8401, 9214, 10943, 12002, 16802, 18428, 21886, 24004, 33604, 43772, 95663, 142817, 186031, 191326, 285634, 372062, 382652, 571268, 744124, 1626271, 2965553, 3252542, 5931106, 6505084, 11862212, 50414401, 100828802, 201657604]

約数ペア:

[(1, 201657604), (2, 100828802), (4, 50414401), (17, 11862212), (31, 6505084), (34, 5931106), (62, 3252542), (68, 2965553), (124, 1626271), (271, 744124), (353, 571268), (527, 382652), (542, 372062), (706, 285634), (1054, 191326), (1084, 186031), (1412, 142817), (2108, 95663), (4607, 43772), (6001, 33604), (8401, 24004), (9214, 21886), (10943, 18428), (12002, 16802)]