209366944384

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{1163}}^1\times {\mathrm{108187}}^1$

素因数の和:109377

約数の個数: 64

約数和(自身を含む): 449573070240

約数和(自身を除く): 240206125856

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1163, 1664, 2326, 4652, 9304, 15119, 18608, 30238, 37216, 60476, 74432, 108187, 120952, 148864, 216374, 241904, 432748, 483808, 865496, 967616, 1406431, 1730992, 1935232, 2812862, 3461984, 5625724, 6923968, 11251448, 13847936, 22502896, 45005792, 90011584, 125821481, 180023168, 251642962, 503285924, 1006571848, 1635679253, 2013143696, 3271358506, 4026287392, 6542717012, 8052574784, 13085434024, 16105149568, 26170868048, 52341736096, 104683472192, 209366944384]

約数ペア:

[(1, 209366944384), (2, 104683472192), (4, 52341736096), (8, 26170868048), (13, 16105149568), (16, 13085434024), (26, 8052574784), (32, 6542717012), (52, 4026287392), (64, 3271358506), (104, 2013143696), (128, 1635679253), (208, 1006571848), (416, 503285924), (832, 251642962), (1163, 180023168), (1664, 125821481), (2326, 90011584), (4652, 45005792), (9304, 22502896), (15119, 13847936), (18608, 11251448), (30238, 6923968), (37216, 5625724), (60476, 3461984), (74432, 2812862), (108187, 1935232), (120952, 1730992), (148864, 1406431), (216374, 967616), (241904, 865496), (432748, 483808)]