200218928

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8089}}^1$

素因数の和:8134

約数の個数: 80

約数和(自身を含む): 505592640

約数和(自身を除く): 305373712

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 364, 442, 476, 728, 884, 952, 1456, 1547, 1768, 1904, 3094, 3536, 6188, 8089, 12376, 16178, 24752, 32356, 56623, 64712, 105157, 113246, 129424, 137513, 210314, 226492, 275026, 420628, 452984, 550052, 736099, 841256, 905968, 962591, 1100104, 1472198, 1682512, 1787669, 1925182, 2200208, 2944396, 3575338, 3850364, 5888792, 7150676, 7700728, 11777584, 12513683, 14301352, 15401456, 25027366, 28602704, 50054732, 100109464, 200218928]

約数ペア:

[(1, 200218928), (2, 100109464), (4, 50054732), (7, 28602704), (8, 25027366), (13, 15401456), (14, 14301352), (16, 12513683), (17, 11777584), (26, 7700728), (28, 7150676), (34, 5888792), (52, 3850364), (56, 3575338), (68, 2944396), (91, 2200208), (104, 1925182), (112, 1787669), (119, 1682512), (136, 1472198), (182, 1100104), (208, 962591), (221, 905968), (238, 841256), (272, 736099), (364, 550052), (442, 452984), (476, 420628), (728, 275026), (884, 226492), (952, 210314), (1456, 137513), (1547, 129424), (1768, 113246), (1904, 105157), (3094, 64712), (3536, 56623), (6188, 32356), (8089, 24752), (12376, 16178)]