208053412

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^2\times {\mathrm{3673}}^1$

素因数の和:3725

約数の個数: 54

約数和(自身を含む): 450039282

約数和(自身を除く): 241985870

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 289, 476, 578, 833, 1156, 1666, 2023, 3332, 3673, 4046, 7346, 8092, 14161, 14692, 25711, 28322, 51422, 56644, 62441, 102844, 124882, 179977, 249764, 359954, 437087, 719908, 874174, 1061497, 1748348, 2122994, 3059609, 4245988, 6119218, 7430479, 12238436, 14860958, 29721916, 52013353, 104026706, 208053412]

約数ペア:

[(1, 208053412), (2, 104026706), (4, 52013353), (7, 29721916), (14, 14860958), (17, 12238436), (28, 7430479), (34, 6119218), (49, 4245988), (68, 3059609), (98, 2122994), (119, 1748348), (196, 1061497), (238, 874174), (289, 719908), (476, 437087), (578, 359954), (833, 249764), (1156, 179977), (1666, 124882), (2023, 102844), (3332, 62441), (3673, 56644), (4046, 51422), (7346, 28322), (8092, 25711), (14161, 14692)]