200055864

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:373

約数の個数: 128

約数和(自身を含む): 564537600

約数和(自身を除く): 364481736

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 131, 136, 152, 197, 204, 228, 262, 323, 393, 394, 408, 456, 524, 591, 646, 786, 788, 969, 1048, 1182, 1292, 1572, 1576, 1938, 2227, 2364, 2489, 2584, 3144, 3349, 3743, 3876, 4454, 4728, 4978, 6681, 6698, 7467, 7486, 7752, 8908, 9956, 10047, 11229, 13362, 13396, 14934, 14972, 17816, 19912, 20094, 22458, 25807, 26724, 26792, 29868, 29944, 40188, 42313, 44916, 51614, 53448, 59736, 63631, 77421, 80376, 84626, 89832, 103228, 126939, 127262, 154842, 169252, 190893, 206456, 253878, 254524, 309684, 338504, 381786, 438719, 490333, 507756, 509048, 619368, 763572, 877438, 980666, 1015512, 1316157, 1470999, 1527144, 1754876, 1961332, 2632314, 2941998, 3509752, 3922664, 5264628, 5883996, 8335661, 10529256, 11767992, 16671322, 25006983, 33342644, 50013966, 66685288, 100027932, 200055864]

約数ペア:

[(1, 200055864), (2, 100027932), (3, 66685288), (4, 50013966), (6, 33342644), (8, 25006983), (12, 16671322), (17, 11767992), (19, 10529256), (24, 8335661), (34, 5883996), (38, 5264628), (51, 3922664), (57, 3509752), (68, 2941998), (76, 2632314), (102, 1961332), (114, 1754876), (131, 1527144), (136, 1470999), (152, 1316157), (197, 1015512), (204, 980666), (228, 877438), (262, 763572), (323, 619368), (393, 509048), (394, 507756), (408, 490333), (456, 438719), (524, 381786), (591, 338504), (646, 309684), (786, 254524), (788, 253878), (969, 206456), (1048, 190893), (1182, 169252), (1292, 154842), (1572, 127262), (1576, 126939), (1938, 103228), (2227, 89832), (2364, 84626), (2489, 80376), (2584, 77421), (3144, 63631), (3349, 59736), (3743, 53448), (3876, 51614), (4454, 44916), (4728, 42313), (4978, 40188), (6681, 29944), (6698, 29868), (7467, 26792), (7486, 26724), (7752, 25807), (8908, 22458), (9956, 20094), (10047, 19912), (11229, 17816), (13362, 14972), (13396, 14934)]